# I need help finding information on Topology and the four principals... bus, ring, star and tree

19,243 results
1. ## computers

I need help finding information on Topology and the four principals... bus, ring, star and tree.

asked by Anonymous on April 8, 2008
2. ## Stephen

A company called Acme, has hired you to design their new computer network. They have told you fault tolerance is essential;they cannot afford to have their entire network go down. Which topology would you utilize for them? A Ring, Node, Star, or Bus. I say

asked by Comuter Tech. on June 26, 2007
3. ## iNRODUCTION TO COMPUTERS

THE MOST POPULAR TYPE OF TOPOLOGY USED IN LANs TODAY IS THE: a. bus b. star c.ring d. hybrid ring

asked by Xaxa on July 10, 2008
4. ## Math

Why do we need to learn topology(or also know as networking)such as nodes? I have to answer this question for a math report I am doing about them. Since this is not my area of expertise, I searched Google under the key words "networking topology" to get

asked by JULIA******* on May 25, 2007
5. ## Physics

In Larry Niven's science-fiction novel Ringworld, a rigid ring of material rotates about a star. The inhabitants of this ring world live on the starlit inner surface of the ring (where it is always noon). The tangential speed of the ring is 1.25x10^6 m/s,

asked by Anonymous on February 12, 2014

The concentric circles, or growth rings, represent the cross-section of a tree with a diameter of 16 centimeters. The width of the outer tree ring measures 2 centimeters. What is the area in square centimeters of the outer ring of the cross-section of the

asked by Andrew on February 23, 2007
7. ## Physics

In Larry Niven’s science fiction novel Ringworld, a ring of material of radius 1.54 × 1011 m rotates about a star with a ro- tational speed of 1.38 × 106 m/s. The inhab- itants of this ring world experience a normal contact force ~n. Acting alone, this

asked by helpplz on November 17, 2012
8. ## Math

CLIMATOLOGIST Each year a tree is alive,it adds a layer of growth,called a tree ring,between its core and its bark. A climatologist measures the width of tree rings of a particular tree for different years: YEAR: 1900:1910:1920:1930:1940 Width of

asked by Emily on September 6, 2016
9. ## computers

In which type of network configuration is each device connected to exactly two other devices? (Points: 5) Bus Mesh Ring Star im confused between B and C plz help

asked by john on November 22, 2011
10. ## Physics

In Larry Niven’s science ﬁction novel Ringworld, a ring of material of radius 1.54 × 1011 m rotates about a star with a rotational speed of 1.5 × 106 m/s. The inhabitants of this ring world experience a normal contact force ~n. Acting alone, this

asked by Lynn on July 9, 2013
11. ## network topology

what type of home network topology do you utilize? does the physical topology differ from its logical topology? if you do not have a homework, research a friends network and use that data in your response.

asked by sonny on March 25, 2012
12. ## Intro. to Comp.

Can you help with these questions? 1.Your company has a state of the art WAN,which connects over fifty offices throughout the world. Because of the global nature of its business,long distance phone service is a huge cost for them. What might you suggest

asked by Shannon on June 23, 2007

The concentric circles, or growth rings, represent the cross-section of a tree with a diameter of 16 centimeters. The width of the outer tree ring measures 2 centimeters. What is the area in square centimeters of the outer ring of the cross-section of the

asked by Andrew on February 23, 2007
14. ## IT205

I have a paper due tomorrow, well on Sunday may 4th of 2008. It needs to be in APA format and it should have 1400-1700 words. The guidelines is on the Bead Bar and it's System Development Plan. Below is an essay I have started on and I would like to have

asked by Guest on May 4, 2008
15. ## math

Each year a growing tree adds a new ring to its section some years the ring is thicker than others why do you suppose this happens? Suppose the average thickness of growth rings in the Flintstones national forest is 0.5cm about how old is old Fred a famous

asked by maria on August 23, 2012
16. ## SCIENCE HELP PLEEASE

Given the following images, choose the one that most likely represents an O-class star. Star A is a yellow star. Star B is a blue star. Star C is a red star. Star D is a green star. A B C D is it b

asked by Oscar on February 9, 2016
17. ## Religions Question? Computer Question?

Hi everyone! I will be on and off the boards over the next few days. I have been sick for about a week now and just bouncing back. Sorry if I miss your questions - I'll do the best I can til I'm 100%. I think I saw all the questions out there and got to

asked by MattsRiceBowl on June 26, 2007
18. ## statistics

Suppose the method of tree ring dating gave the following dates A.D. for an archaeological excavation site. 1248 1187 1199 1236 1206 1241 1185 1288 1239 Find an 80% confidence interval for the mean of all tree ring dates from this archaeological site.

asked by Anonymous on November 13, 2010
19. ## psychology

Hi I have 2 questions i am searching for the proper answer on and it keep finding conflicting information> 1) Psychologist who believe in ___ are most likely to attempt to understand diversity in ethnic background as an influence on behavior: individual

asked by jennie on November 26, 2012
20. ## Science

I have a what looks to be a silver or platinum ring, it has a diamond chip, but not a full diamond to my knowledge. Inside it is marked with a star then 10k. The star might have something in it but its hard to tell.

asked by J on April 13, 2010
21. ## Science

which of the following can help astronomers detect if a star is part of a binary star system A. the star varies temperatures near the binary star B. the star wobbles near the binary star C. the star has very strong gravity D. the star belongs to an open

asked by ♡school lover♡ on November 13, 2018
22. ## Maths

There are x people in the bus. When the bus stops y people get off and 6 people get on. How many people are yhere now on the bus ? x = 6- y Is my answer right ? There are x people in the bus. When the bus stops y people get off and 6 people get on. How

23. ## science help PLS

An astronomer sees two stars in the sky. Both stars are equally far from Earth, but the first star is brighter than the second star. Which of the following is a valid conclusion about the first star? It is larger than the second star. It is smaller than

asked by Oscar on December 16, 2015
24. ## science help

An astronomer sees two stars in the sky. Both stars are equally far from Earth, but the first star is brighter than the second star. Which of the following is a valid conclusion about the first star? It is larger than the second star. It is smaller than

asked by Oscar on January 13, 2016
25. ## Science

In general, the narrower the spectral line of a star A.the hotter the star is B.the bigger the star is C.the denser the star is D.the smaller that star is E.the cooler the star is E. the cooler the star is . Lower temperatures result less Doppler

asked by Liz on October 19, 2006
26. ## Science

In general, the narrower the spectral line of a star A.the hotter the star is B.the bigger the star is C.the denser the star is D.the smaller that star is E.the cooler the star is http://en.wikipedia.org/wiki/Stellar_classification

asked by Liz on October 9, 2006
27. ## astronomy

Would a main sequence star be a good candidate for finding a planet with intelligent life? why or why not? Would a white dwarf star be a good candidate for finding a planet with intelligent life? why or why not? Would a giant star be a good candidate for

asked by Ne Ne on November 28, 2015
28. ## Astronomy

1. When comparing the sizes of stars, our Sun is: a.) the largest star discovered to date b.)one of the larger stars discovered to date c.)medium size as compared to other stars d.)one of the smallest stars discovered to date My answer: c or d 2. What

asked by John on April 24, 2009
29. ## Astrophysics

Star Power and Temperature Star A and Star B Consider two stars that are the same size (they have the same diameter), but have different surface temperatures. Let’s say Star A’s temperature is 3000 K and Star B’s temperature is 4500 K. Let’s look

asked by Lisa on October 9, 2012
30. ## English

1. He was late because he missed the bus. [In this sentence, what does 'the bus' mean? Does the bus mean the specific bus? The school bus which his schoool has, or the Number 12 bus which he usualy takes when he comes to school? Or is 'the bus in generic

asked by rfvv on October 19, 2017
31. ## trigonometry ans.

At a point on the ground 50 feet from the foot of a tree, the angle of elevation to the top of the tree is 53°. Find the height of the tree to the nearest foot. I got 50xtan53 = 66.35 nearest foot ? would I use tan or sin since I'm finding the foot of the

asked by Anonymous on June 1, 2014
32. ## Math

Early in his career, Andrew Ellicott Douglass (1867-1962) noticed a connection between climate and the growth of plants. Studying this connection, Douglass was able to develop the science of dendochronology, a method for dating events and climate

asked by Linnie on October 17, 2008
33. ## maths

the diagram part of holly's design for a game. In her game a player pays x pence to spin a star. when the star stops spinning the payer wins the amount shown on the arrow. holly wants to gain an average of 5p each time the game is played show how this can

asked by shanon on March 23, 2016
34. ## Criminal Justice

Hello, I am having a hard time finding information on psychological risk factors associated with gangs between 1908 to 2008. Is there any information regarding psychology and gangs in the past. I am not asking for the answer, but I need help in finding

asked by Chauncey on June 3, 2015
35. ## Math

Benny wants to plant a garden around the base of a tree. To determine the amount of topsoi needed, he measured the circumference of the tree and found it to be 9.5 ft. His garden will be 2.0 feet wide in the form of a ring around the tree. Find to the

asked by Palma on December 28, 2007
36. ## Biology

I'm doing a research paper on Plectaster decanus, the Mosaic Sea Star and I'm looking for certain information on its diet. There is little information on the internet about this species so I was wondering what is the general diet of a southern Australian

asked by Kevin on April 6, 2016
37. ## maths

in a rhombus ring pattern, each rhombus in the last ring has an angle of 20 dgerees and each rhombus in the second last ring has an angle of 60 degrees. What are the angles in each rhombus in the 3rd last ring? How many rhombuses are there in the first

asked by kiera on May 30, 2018
38. ## Science

Which of the following is an indication that a planet may exist near a distant star A. the star varies in temperature B. The star has a very slight back and forth motion C. the star has very strong gravity D. Radio wave activity increases near the star I

asked by Joseph on February 23, 2015
39. ## math

Bruce draws rings of rhombuses about a common centre point. All rhombuses have the same side length. Rhombuses in the first, or inner, ring are all identical. Each rhombus has a vertex at the centre and each of its sides that meet at the centre is shared

asked by Bob on May 27, 2018
40. ## physics

A circular ring of wire of diameter 0.60 m carries a current of 35A. What acceleration will the magnetic force generated by this ring give to an electron that is passing through the center of the ring with a velocity of 1.2*10^6 m/s in the plane of the

asked by steve on November 4, 2010
41. ## Chemistry

Basically as you know the electrons circle the nucleus well in that first ring how many elcetrons are there, in the second and so forth Here are the "ring" number, when filled: 2n^2 where n is the ring number: example n= 3, the third" ring" 2*3^2= 18 No, I

asked by Cupcake on October 17, 2006
42. ## physics

There is a bar magnent falling through a metal ring. The first metal ring is solid all the way around but in the second metal ring it has been cut through. Why is the motion in the magnent with the solid metal ring retarded when the magnent is above the

asked by H on July 24, 2008

Question:Percy is coloring a flag he made for class. He can use the colors blue, green, yellow and red.He can paint the rectangle part (backround) of the flag one color, the triangle one color, and the star one color. For example, Percy could make the star

asked by Isabel on January 23, 2009
44. ## Chemistry

Alicia's cheapskate boyfriend gave her a ring he claims is 24 carat gold. Alicia is skeptical. After chem class the next day she measures the mass of the ring, finds the volume of the ring by water displacement, and then calculates the density of the ring.

asked by Patrice on September 13, 2010
45. ## engl1301

Based on the principals of asepsis, the healthcare provider should consider a sterile packet below waist level to be contaminated. principals-asepsis-waist-to be to be is wrong here bc its future tense .am i right?thanks

asked by engl1301 on February 18, 2017
46. ## Physics E&M

An electron is released from rest on the axis of a uniform positively charged ring, 0.100 m from the ring's center. If the linear charge density of the ring is +0.149 µC/m and the radius of the ring is 0.200 m, how fast will the electron be moving when it

asked by Alex on January 24, 2010
47. ## math

A child’s kite is on top of a straight pine tree. A ladder is placed against the tree and touches the kite. The ladder forms a 45-degree angle with the flat ground. The base of the tree is 9 feet away from the base of the ladder. With only this

asked by Anonymous on April 24, 2013
48. ## math

A child’s kite is on top of a straight pine tree. A ladder is placed against the tree and touches the kite. The ladder forms a 45-degree angle with the flat ground. The base of the tree is 9 feet away from the base of the ladder. With only this

asked by Tom on April 20, 2013
49. ## information technology

what is the network of presentation of rind,bus,star?

asked by Mary on February 23, 2010
50. ## AP Physics

Jack is 12m from the bus and is running towards the bus at a constant 4.0m/s. If the bus accelerates away from the bus stop at .8m/s^2, can he catch the bus? If so where? Vi= initial velocity vf=final velocity a= acceleration d=distance t=time I found out

asked by Soph on September 23, 2012
51. ## Physics? clueless on what to do

Jack is 12m from the bus and is running towards the bus at a constant 4.0m/s. If the bus accelerates away from the bus stop at .8m/s^2, can he catch the bus? If so where? Vi= initial velocity vf=final velocity a= acceleration d=distance t=time I found out

asked by Soph on September 23, 2012
52. ## Psychology

Star and her brother, Mike, produce roughly the same levels of male hormones and female hormones. Given this information, it is likely that: Answer Star and Mike have not yet reached puberty. Star has reached puberty but Mike has not. Mike has reached

asked by Tammy on February 6, 2013
53. ## science help PLS

An astronomer see a star that is very far away but still very bright. What can she conclude about the star? The star must be very large. The star must be very small. The star must be moving away from Earth. The star must be moving closer to Earth.

asked by Oscar on February 4, 2016
54. ## math

A two dimensional picture of a circular onion ring is shown at the right. The inner radius of the onion ring is x cm. and the thickness of the ring is 1 cm. Which of the numbered choices represents the area, in square centimeters, of the onion ring (the

asked by Anonymous on December 23, 2013
55. ## math

A two dimensional picture of a circular onion ring is shown at the right. The inner radius of the onion ring is x cm. and the thickness of the ring is 1 cm. Which of the numbered choices represents the area, in square centimeters, of the onion ring (the

asked by Anonymous on December 23, 2013
56. ## ALGEBRA 1

A nonstop bus ride from the bus station in Atlantic City, New Jersey, to the bus station in Albany, New York, took 6 hours. If the average speeed of the bus was 21 meters per second , what is the distance between the two bus stations, to the nearest

asked by Abby on October 11, 2013
57. ## English

The star is much brighter than the sun. ----------------------- Is 'the star' in generic use in this sentence? Does 'the star' mean all the star or only one star which I am looking at now?

asked by rfvv on May 12, 2014
58. ## Maths

There were some people on the bus. At the first stop 19 people got off and 17 people got in. Now there are 63 people inside the bus. How many were there at the start? We have to find THREE ways I found Two : 1) 19-17 = 2 63 + 2 = 65 2). 63 - 17 = 46 46 +

asked by Anonymous on March 21, 2017
59. ## information technology

describe the network of presentation of rind,star ,bus

asked by Mary on February 23, 2010
60. ## information technology

describe the network of presentataion of rind,star and bus.

asked by Natalia on February 16, 2010
61. ## math

two bus start from the same bus stand at 8a.m. one travels at 40km/h and other at 50km/h. the second bus reaches the next stop at 10a.m.How much later will the first bus arrive?

asked by manju on June 15, 2016

A bus leaves a station at 1p.m. traveling west at an average rate of 44 mi/h.one hour later a second bus leaves the same station traveling east at a rate of 48mi/h. At what time will the two buses be 274 miles apart I know that I am suppose to use d=r*t

asked by allen on March 25, 2007
63. ## gaithersburg middle school

RING TOSS Objective: Toss a ring onto the top of one of the green bottles. Method: You will have 3 chances to toss a ring. You will toss only one ring at a time from a distance of 5 feet. The bottle your ring lands on will be removed from the box after

asked by ester on June 9, 2016
64. ## English

The sun is much brighter than the star. ----------------------- What does the star mean here? Does "the star" refer to all stars or one star which the speaker want to mention?

asked by rfvv on May 12, 2014
65. ## PHYSICS

Taylor Swift leaves Philadelphia for a concert in Dallas. Kellie Pickler leaves at the same time, but in a different tour bus. After 2 hours, Taylor's bus has traveled 50% further than Kellie's bus. If Taylor's bus is going 30mph faster than kellies's bus,

asked by James on September 22, 2010
66. ## PHYSICS

Taylor Swift leaves Philadelphia for a concert in Dallas. Kellie Pickler leaves at the same time, but in a different tour bus. After 2 hours, Taylor's bus has traveled 50% further than Kellie's bus. If Taylor's bus is going 30mph faster than kellies's bus,

asked by Anna on September 21, 2010
67. ## math

a bell rings er=very 2hours,a srcond bell rings every 3 hours,and a third bell ring every 4 hours.if all bells ring at 9:00a.m.,whst time will the next 3 bells ring? a)10:00p.m b)6:00p.m. c)9:00 p.m. d)noon e)not enought information

asked by christal on October 2, 2007
68. ## Sensor Networks

1)Consider the uniform wireless sensor network topology shown in the picture. Assume the network covers a much larger area than the part shown, extending endlessly for purposes of a middle-sensor such as sensor A. Hexagonal coverage is provided with

asked by EE on March 9, 2014
69. ## statistics

He method of tree ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population of x values has an approximately normal distribution. 1222, 1243, 1257, 1285, 1268, 1316, 1275, 1317, 1275 (a) Use a calculator

asked by noell on November 6, 2012
70. ## AIU online

Select 3 principals you believe are the most important to follow when managing change and describe why you feel these are essential. Describe some specific techniques that can be used to manage change in an organization. Explain how these techniques are

asked by Laura on August 30, 2010
71. ## science

i just want to know if my answeres are correct! A.The problem = the main issue or subject being in vestigated in the study B.a method=a procedure, process, or approach used to investigate the problem C.a finding=a proven result obtained as a part of the

asked by kayci on May 12, 2010

i just want to know if my answeres are correct! A.The problem = the main issue or subject being in vestigated in the study B.a method=a procedure, process, or approach used to investigate the problem C.a finding=a proven result obtained as a part of the

asked by kayci on May 13, 2010
73. ## Physics

A LADY IS GETTING MARRIED IN 2DAYS TIME.HER HUSBAND BUYS HER A DIAMOND RING.ON THE DAY OF HER WEDDING HER HUSBAND PLACES THE RING ON HER FINGER.THE RING REFRACTS AT AN ANGLE OF 23.24 DEGREES.CALCULATE THE ANGLE OF INCIDENCE IF THE REFRACTIVE INDEX OF A

asked by Sivashen on March 21, 2011

Kara has a diamond ring. Her ring has a volume of 6cm(to the third power) and a mass of 2g. What is the density of her ring? INCLUDE UNITS!

asked by kEVIN on April 6, 2010
75. ## Math

Amy bought a diamond ring for \$6,000. If the value of the ring increases at a constant rate of 5.8% per year, how much will the ring be worth in twenty-one years?

asked by Ben on October 12, 2017
76. ## figue out this

In many forest very little sunlight reaches the smaller plants who lived on the ground or the florest floor because the tall trees block the sunlight awy from the smaller plants.Which of the following young trees has the BEST chance to survive and

asked by Hot stuff on April 18, 2007
77. ## biology

Several species of warblers can live in the same spruce tree ONLY because they a. have different habitats within the tree b. don't eat food from the tree c. occupy different niches within the tree **** d. can find different temperatures within the tree

asked by Anonymous on October 5, 2018
78. ## World Literature

For an essay, I'm using the quote “One Ring to rule them all, One Ring to find them, One Ring to bring them all and in the darkness bind them” (The Fellowship of the Ring, page#). I'm not sure what to put for the page number because the quote is in the

asked by Kate on September 21, 2007
79. ## Physics

A uniform thin ring of charge, with radius 5.20 cm and total charge 6.60 ìC, is located in the yz-plane and centered on the origin. (In other words, the x-axis passes through the center of the ring, and is perpendicular to the ring.) A particle of mass

asked by Rudi on November 1, 2010
80. ## Statistics

The method of tree ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population of x values has an approximately normal distribution. 1320 1201 1257 1180 1268 1316 1275 1317 1275 (a) Use a calculator with mean

asked by Interval Estimate on April 11, 2015
81. ## Physics Classical Mechanics

Consider a double star system under the influence of the gravitational force between the stars. Star 1 has mass m1 = 2.32 × 10^31 kg and Star 2 has mass m2 = 1.76 × 10^31 kg. Assume that each star undergoes uniform circular motion about the center of

asked by Anonymous on October 21, 2013
82. ## earth science

Stellar evolution is the life cycle of a star. A cycle suggests that upon death of a star, another star is born. How is this possible? Stars never really die. The death is a black dwarf star. This type of death triggers the birth of a new star. The death

asked by korey on September 18, 2015
83. ## Physics

Dahnay Travels On A Bus To School.He Gets On The Onthe Bus Which Then Accelerates From Rest To 18m/s In 20secnds.The Bus Travelr At This Velocity For 60seconds.Tge Bus Slows Down And Comesto Rest In 15seconds.Itis Stationary For 30seconds While People Get

asked by Anonymous on December 10, 2017
84. ## science help

When nuclear fusion begins, what can be said about the internal processes within that star? Atoms in the star begin to split. Atoms in the star begin to combine. The star is turned into a nebula. The star is turned into a blue giant. is it b

asked by Oscar on January 13, 2016
85. ## science help PLS

When nuclear fusion begins, what can be said about the internal processes within that star? Atoms in the star begin to split. Atoms in the star begin to combine. The star is turned into a nebula. The star is turned into a blue giant. is it b

asked by Oscar on November 28, 2015
86. ## science

What are the similarities and differences in the ice core, tree ring, and surface temperatures data?

asked by T on April 18, 2018
87. ## physics

a bus is travelling on a horizontal road at a velocity of 126 km/h when the bus driver notices an object in the road. the brakes are applied and the bus is brought to rest over a distance of 150m. the frictional resistance is 2500n and the bus has a mass

asked by Enoch on March 4, 2015
88. ## Physics

The electric field on the axis of a uniformly charged ring has magnitude 370kN/C at a point 6.2cm from the ring center. The magnitude 17cm from the center is 150kN/C ; in both cases the field points away from the ring.Find the ring's radius.

asked by Anonymous on March 10, 2014
89. ## Physics

Can someone please tell me if I've approached this homework problem correctly. A boy is running at his best speed of 6.0 m/s to catch a bus stopped at the lights. When he is 16 m from the bus, the light goes green and the bus pulls away at an acceleration

asked by Brigid on March 4, 2009
90. ## science

the apparent magnitude of star is how bright they look to us we are on the earth looking up into space which would look brighter Small star Big star I think that is the big star thank you in advance

asked by no one on October 18, 2017
91. ## PHYSICS!!!

To lift a wire ring of radius 1.95 cm from the surface of a container of blood plasma, a vertical force of 1.79 10-2 N greater than the weight of the ring is required. Calculate the surface tension of blood plasma from this information. Answer in N/m

asked by k on November 11, 2012
92. ## math

There is a bus stop in front of Luann's house.A bus arrives at the stop every 45 minutes and goes into fown.The first bus comes at 7:15am If the bus trip takes 12 minutes, what is the latest bus Luann can take in order to get to town by 1:00pm ?

asked by cindy on February 15, 2012
93. ## English

1. He tried to climb the tree. 2. He tried climbing the tree. 3. He wanted to climb the tree,so he did his best, but he couldn't climb the tree. 4. He climbed the tree to check whether he could stand on the thick branches to pick fruit.

asked by rfvv on September 12, 2017
94. ## Physics

Hunting a black hole. Observations of the light from a certain star indicate that it is part of a binary (two-star) system. This visible star has orbital speed v = 270 km/s, orbital period T = 1.6 days, and approximate mass m1 = 6.0Ms, where Ms is the

asked by kelly on January 3, 2011
95. ## English

Identify the sentence that is punctuated correctly. A. Generally speaking, principals are responsible for the acts of their agents. B. Generally, speaking principals are responsible for the acts of their agents. C. Generally speaking, principals are

asked by Angela on May 6, 2014

Read through the 12 principals for Manging Change .Then select three principals you feel are most important to follow when managing and describe why you feel these are essential. Describe some specific techniques that can be used to manage change in an

asked by anna on November 30, 2008
97. ## science

Consider a double star system under the influence of the gravitational force between the stars. Star 1 has mass m1 = 1.72 × 1031 kg and Star 2 has mass m2 = 1.60 × 1031 kg. Assume that each star undergoes uniform circular motion about the center of mass

asked by mechanics on October 22, 2013
98. ## science

Consider a double star system under the influence of the gravitational force between the stars. Star 1 has mass m1 = 1.72 × 1031 kg and Star 2 has mass m2 = 1.60 × 1031 kg. Assume that each star undergoes uniform circular motion about the center of mass

asked by Anonymous on October 23, 2013
99. ## math

one way to resize a ring is to fill a bar into the ring.suppose a ring that is 20 mm in diameter has to be resized to fit a fingure 16 mm n diameter what is the length of the bar that should be inserted in order to make the ring fit the fingure? ( Hint:

asked by ???? on May 3, 2011
100. ## Math

one way to resize a ring is to fill a bar into the ring.suppose a ring that is 20 mm in diameter has to be resized to fit a fingure 16 mm n diameter what is the length of the bar that should be inserted in order to make the ring fit the fingure? ( Hint:

asked by Diala on November 28, 2010