# if i have 6 students with a height of 88 inches and a armspand of 32 inches and 2 students with a height of 62 and anarmspand of 22 inches. what is the ratio? Many ratios can be determined from

29,060 questions

if i have 6 students with a height of 88 inches and a armspand of 32 inches and 2 students with a height of 62 and anarmspand of 22 inches. what is the ratio? Many ratios can be determined from this set of data. You could find the ratio of the number of

asked by mike on June 28, 2007
2. ## Maths statistics

In a 60 MA Economics students selected as sample are found to have a mean height of 68 inches and a 50 MBS students selected as sample have a mean height of 69 inches. Would you conclude that management students are taller than economics students? Assume

asked by Kiran on June 28, 2015
3. ## Prob and Stats

To estimate the mean height population of male students on your campus, you will measure and SRS of students. Heights of people the same sex and similiar ages are close to normal. You know from government data that the standard deviation of the heights of

asked by Susan on October 12, 2010
4. ## statistics

1. A simple random sample of 400 students is taken at a large university. The average height of the sampled students is 68 inches and the SD is 2 inches. The distribution of heights in the sample follows the normal curve very closely. An approximate 68%

asked by Anonymous on July 21, 2013
5. ## statistics

1. A simple random sample of 400 students is taken at a large university. The average height of the sampled students is 68 inches and the SD is 2 inches. The distribution of heights in the sample follows the normal curve very closely. An approximate 68%

asked by Math-Stastistics on July 21, 2013
6. ## math

The average height of 3 students is 68 inches. If 2 of the students have heights of 70 inches and 72 inches respectively, thenw hat is the height (in inches) of the third student?

asked by factions on November 14, 2014
7. ## statistics

calculate the probability that a randomly selected student is taller than 5 feet5 inches in height. there are 31 students out of the 57 students who are 5 feet 5 inches in height. I just want to know how to set this problem up.

asked by angela on July 10, 2011
8. ## statistics

Assume that the population of heights of female college students is approximately normally distributed with mean m of 66 inches and standard deviation s of 4.00 inches. Show all work. (A) Find the proportion of female college students whose height is

asked by Tiffany on February 12, 2012
9. ## Algebra 2

The heights of 200 kindergarten students are normally distributed with a mean of 40 and a standard deviation of 1.8 inches. Approximately how many students have a height between 37.3 inches and 44.5 inches?

asked by Dee on January 18, 2017

Assume that the population of heights of male college students is approximately normally distributed with mean  of 69 inches and standard deviation  of 3.75 inches. Show all work. (A) Find the proportion of male college students whose height is

asked by Celest on July 21, 2011
11. ## statistics

Suppose that the height of male students at a large university is normally distributed with a mean of 69 inches and a standard deviation of 3.0 inches. If 16 samples consisting of 25 students each are obtained, what is the probability that the mean of

asked by Agnes on November 11, 2011
12. ## math

Kindergarten 43 inches 5 grade 55 inches The inflatable Giant Slide that has been ordered for the upcoming school carnival is 21 feet tall. How many average height 5th grade students would it take to get as close as possible to this height? How many

asked by Kiddedrick on May 15, 2017
13. ## basic math

first I have one simple question how many feet is 58 inches?? and how do you figure that? Also Thanks teachers and students for taking your time to help other students! this site actually helped me to get into the airforce and I'm very excited about that.

asked by chrissy on August 9, 2007
14. ## Statistics

A random sample of 14 college female students revealed their average height was 66.1 inches. a) How many students should be in a samle if a 95% confidence interval is to have a margin of error of only plus/minus 1 inch? Is that the only information you

asked by Kasey on July 30, 2007
15. ## statistics

The distribution of students’ heights in a class of 100 students is normal, with a mean height of 66 inches and a standard deviation of three. With these parameters, answer the associated question(s). The shortest 10% of the class is equal to or shorter

asked by Mireya on July 27, 2014
16. ## For -Ms Sue

Claim: the lateral (side ) surface of any area of any cylinder can is larger than the circlar surface area of its bottom. Which of the following is an example showing that the claim is false? a. a can with the diameter of 5 inches and height of 10 inches

asked by Mary on May 25, 2011
17. ## science

whats my height in meters? my height is 5'3" 63 inches x 2.54 cm/inch = 160.0 cm = 1.600 meters You learn to do these by dimensional analysis. We know there are 39.37 inches in 1 meter. First, convert your height to inches so we are dealing with one item

asked by alejandra on September 9, 2006
18. ## Statistics

The heights of male students in a given university are normally distributed, with a mean of 70 inches and a standard deviation of .5 inches. Find the height (x value) that corresponds to the z value of -1.33.

asked by Tony on June 8, 2011
19. ## Statics

17. The Student Health Service assumes, based on historical data, that the height of female students is normally distributed with a standard deviation of 3 inches. The school nurse wants to estimate the average height of this year’s entering female

asked by Heather on December 2, 2012
20. ## geometry- need help

Claim: the lateral (side ) surface of any area of any cylinder can is larger than the circlar surface area of its bottom. Which of the following is an example showing that the claim is false? a. a can with the diameter of 5 inches and height of 10 inches

asked by Mary on May 25, 2011
21. ## Geometry

1.What is the perimeter of a rectangle with width 10 inches in length 13 inches? A.23inches B.36inches C.46inches*** D.130inches 2.What is the area of a triangle with base 19 inches and height 11 inchinches? A.209square inches B.104.5square inches***

asked by GummyBears18 on September 6, 2016
22. ## stats

Heights of husbands and wives. The mean height of American women in their early twenties is about 64.5 inches and the standard deviation is about 2.5 inches. The mean height of men the same age is about 68.5 inches, with standard deviation about 2.7

asked by Anonymous on October 12, 2019
23. ## math

A group of 12 students has average height of 58 inches. Another group of 6 students have an average of 52 inches. What is average height of 18 students combined.

asked by Gayle on February 27, 2012
24. ## statistics

Each of 25 adult women was asked to provide her own height (y), in inches, and the height of her father. The scatterplot below displays the results. Only 22 of the 25 pairs are distinguishable because some of the (x, y) pairs were the same. The equation of

asked by gate on September 22, 2011
25. ## math

students are growing plants under different conditions. the average plant growth during a week is 3.5 inches. the difference from the average for Ji is 2 1/4 in., Gayle -2 7/10 in., Stefan 1.5 cm and Ricardo -2.4 cm. How do you find the actual height of

asked by Evelyn on January 27, 2016
26. ## Math Question

Five students measure their height using different units. Andrew is 176 cm, Brittney is 5'4", Calvin is 1.8 yards, Don is 54 inches, and Elisha is 1.6 metres. Arrange the students from shortest to tallest. I don't know how to deal with different units! A

asked by Joey on July 18, 2014
27. ## geometry

A triangle's base is 14 inches less than 2 times its height. If h represents the height in inches, and the total area of the triangle is 54 square inches, which of the following equations can be used to determine the height?

asked by Anonymous on May 4, 2010
28. ## stat/ probability

The height of males is normally distributed with a mean of 69 inches and a standard deviation of 2.5 inches. What is the probability that the height of a randomly selected male is between 66 and 71 inches?

asked by mark on August 15, 2012
29. ## Calculus

A magic tank starts out 4 inches in length, 4 inches wide, and 12 inches deep. As the tank is filled, it magically expands proportionally keeping it rectangular form just big enough to hold the liquid. If the liquid is being pumped into the tank at 8 cubic

asked by John on March 12, 2013
30. ## MATH

Oscar is giving his mother a new acquarium in the shape of a rectuangular prism. He is going to wrap it in colorful wrapping paper. He know that he needs exactly 2,948 square inches of paper to wrap the aquarium. If the acuqarium is 40 inches long and 18

asked by andra on October 16, 2013
31. ## Math

A glass box shaped like a rectangular prism has with 7 inches length 9 inches height 12 inches is being shipped in a larger box with whipped 10 inches length 10 inches in height 15 inches the space between the glass box on the shipping box will with

asked by Kahoho on March 30, 2014
32. ## Math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. An image of a rocket is shown. The triangle at the top of the rocket has a base of length 3 inches and a height of 4 inches. The rectangle in the

asked by hi on March 7, 2019
33. ## math

I have a table with this info. plant growth: Week 1 - 1 inch, week2 -4 inches, week 3 - 6 inches, week 4 - 11 inches, week 5 - 14 inches Question is: would you expect the plants height to be 10 inches, 16 inches, or 30 inches at week 6? Explain your

asked by gracee on January 24, 2012
34. ## Geometry/Math

Two right circular cylinders have equal volume. The first cylinder has a radius of 6 inches and a height of 12 inches. What is the number of inches in the height of the second cylinder if its radius is 8 inches? Express your answer as a common fraction,

asked by Amanda on May 13, 2015
35. ## calculus

A large soup can is to be designed so that the can will hold 54pi cubic inches of soup. The radius of the can is "x" inches and the height of the can is "h" inches. Find the values for the radius and the height such that the amount of metal needed is as

asked by Ben on July 18, 2011
36. ## Statistics

The Boeing 757-200 ER airliner carries 200 passengers and has doors with a height of 72 inches. Heights of men are normally distributed with a mean of 69 inches and a standard deviation of 2.8 inches. b) assume that half of the 200 passengers are men, what

asked by Liz on April 8, 2013
37. ## math

Write in an integer that represents your height on the teeter totter that is relative to the balance point height: you are 8 inches below the balance point height or you are 15 inches the balance point height---your height is the opposite or your friend is

asked by Anonymous on September 11, 2014
38. ## Math

A wall hanging is x inches wide and has a height of 4x inches. If the perimeter is 40inches, what is the height in inches? Please help!

asked by Jessica on December 31, 2011
39. ## Statistics

A golf ball is dropped from 15 different heights (in inches) and the height of the bounce is recorded (in inches.) The regression analysis gives the model y-hat = -0.4 + 0.70 (drop height) where y-hat is the predicted bounce height of the golf ball. A golf

asked by Jeremy on September 18, 2013
40. ## Math

The height of a TV antenna is 11ft 7in. If the height of a building is 64ft 9in, find the total height of a building including the antenna. I kept trying to do this, but I never learned this so I have no idea how to do this. adding them, I get 75 ft 16

asked by Jack on July 2, 2007
41. ## Math

Baby Leanne is L inches tall.write expressions in terms of the variable L,to represent the heights in inches of these members. her father,who is 15 inches shorter than twice Kerry's height. Kerry's height:5in.

asked by ursula on December 1, 2010
42. ## GEOMETRY - NEED HELP

The surface area of a rectangular prism is 190 square inches, the length is 10 inches, and the width 3 inches. Find the height. I know how to do SA but I don't understand how to find height if you have SA given.

asked by JOY on May 24, 2011
43. ## Statistics

Team X has an average (mean) height of 70 inches and a standard deviation of 3 inches and Team Y has an average height of 67 inches with a standard deviation of 9 inches. Compare the two teams using this information and which team will have the tallest and

asked by Becky on November 8, 2015
44. ## statistics

The height of an adult male is known to be normally distributed with a mean of 69 inches and a standard deviation of 2.5 inches. The height of the doorway is 74 inches. What proportion of adult males will not fit under the door?

asked by judy on February 9, 2014
45. ## math

an aquarium holding african cichlids is 2 inches higher than it is wide. Its length is 29 inches and its volumne is 3480 cubic inches. what is the height and width inches.

asked by toni on March 22, 2013
46. ## STAT

Assume that women’s heights are normally distributed with a mean given by µ = 64.6 inches and standard deviation given by σ = 2.2 inches. What area under the normal curve corresponds to the probability that a woman’s height is between 63.7 inches and

asked by Jacky on October 12, 2013
47. ## Stats

The height of adult women in the U.S. is normally distributed, with a mean height of 64 inches and a standard deviation of 3 inches. With this in mind, answer the following: a) The shortest 10% of women are shorter than what height? b) The middle 75% of

asked by CM on September 27, 2009
48. ## stats

The height of adult women in the U.S. is normally distributed, with a mean height of 64 inches and a standard deviation of 3 inches. With this in mind, answer the following: a) The shortest 10% of women are shorter than what height? b) The middle 75% of

asked by CM on September 28, 2009
49. ## Math

Rolando is 61 1/2 inches tall. Marcus is 4 5/8 inches taller than Rolando. How tall is Marcus? A.66 1/8in B. 65 7/8 in C. 65 2/3in D.65 1/8in D Brett asked 20 students in his class which breakfast cereal they prefer. The table shows the results Frosties 12

asked by Jerald on June 4, 2013
50. ## math

Students noticed that the path of water from a water fountain seemed to form a parabolic arc. They set a flat surface at the level of the water spout and measured the maximum height of the water from the flat surface as 6 inches and the distance from the

asked by Anne on November 14, 2016
51. ## statistics

Suppose the mean height of a population is 65 inches with a standard deviation of 1.5 inches. What is the z value for a height (x) of 67 inches?

asked by deja on August 18, 2012
52. ## Statistics

Suppose the mean height of a population is 65 inches with a standard deviation of 1.5 inches. What is the z value for a height (x) of 67 inches?

asked by Erik on May 4, 2011
53. ## Statistics

Suppose the mean height of a population is 65 inches with a standard deviation of 1.5 inches. What is the z value for a height (x) of 67 inches?

asked by jassi on November 1, 2012
54. ## statistics

Suppose the mean height of a population is 65 inches with a standard deviation of 1.5 inches. What is the z value for a height (x) of 67 inches?

asked by Anonymous on May 15, 2012
55. ## math

Suppose the mean height of a population is 65 inches with a standard deviation of 1.5 inches. What is the z value for a height (x) of 67 inches?

asked by Daniela on October 25, 2011
56. ## math Ms. Sue please

3. Which of the following examples would show a negative trend? (1 point) height and weight of students test scores and height of students outside temperature and heating bill none of these Is the answer " test scores and height of students"?

asked by Delilah on March 15, 2013
57. ## Statistics

Assume the heights of women are normally distributed with a mean given by 63.6 inches and a standard deviation given by 2.5 inches, the US Army requires women's height to be between 58 and 80 inches. Find the percentage of women meeting that height

asked by Anonymous on February 24, 2011
58. ## Math

The volume of a cone varies jointly as the square of its radius and its height. If the volume of a cone is 25π cubic inches when the radius is 5 inches and the height is 3 inches, find the volume of a cone when the radius is 3 inches and the height is 6

asked by Jasmine on October 18, 2019
59. ## algebra

volume of cone varies jointly as square of its radius and its height if volume of a cone is 27pie cubic inches when radius is 3 inches and height is 9 inches find volume of a cone when radius is 4 inches and height is 3 inches

asked by leslie on March 12, 2013
60. ## algebra

The volume of a cone varies jointly as the square of its radius and its height. If the volume of a cone is 50π cubic inches when the radius is 5 inches and the height is 6 inches, find the volume of a cone when the radius is 4 inches and the height is 3

asked by Jasmine on October 20, 2019
61. ## geometry

The height of the figure shown at the right is 20 inches, and the width of the figure is 10 inches. All the line segments are either vertical or horizontal. Calculate the perimeter of this figure. a.30 inches b.50 inches c.60 inches d.Cannot be determined

asked by Anonymous on February 28, 2012
62. ## Math

According to the National Center for Health Statistics, the mean height of an American male is 69.3 inches and the mean height of an American female is 63.8 inches. The standard deviation for both genders is 2.7 inches. According to Chebyshev’s Theorem

asked by Smith on November 15, 2017
63. ## Statistics

The distribution of heights of women aged 20 to 29 is approximately normal with a mean of 2.8 inches and standard deviation of 2.8 inches. The height (+/- 0.1 inch) of the middle 99.7% falls between a low of ?? inches and a high of ?? inches. Please help

asked by Angel on September 10, 2015
64. ## HELP MS.SUE MATH 5TH GRADE

Theresa wanted to find the height of her school's flagpole in inches. Theresa is 5 feet and 2 inches tall. She estimated that the flagpole was about 10 times her height, so she created the formula below to find the flagpole's height. height = (12 x 5 + 2)

asked by Eden S. on December 15, 2013
65. ## Calculus

Grain is being dropped into a silo from a tall conveyor belt forming a right circular cone with diameter at the base equal to the height. The grain is being added at the rate of 10 cubic inches per second. How fast is the height changing when the height is

asked by Sam on January 27, 2013
66. ## statistics

The Boeing 757-200 ER airliner carries 200 passengers and has doors with a height of 72 inches. Heights of men are normally distributed with a mean of 69.0 inches and a standard deviation of 2.8 inches. If half of the 200 passengers are men, find the

asked by maczindahouse on February 21, 2019

Assume that height is a function of age and that H=f(a) is the average height (in inches) for females in the US at age (a) years. What is the practical interpretation of f(z)+20? a. 20 years older than the average US female who is z inches tall b. 20

asked by Lauren on October 9, 2012
68. ## Calculus

In a healthy person of height inches, the average pulse rate in beats per minute is modeled by the formula 596/(x^.5) for 30

asked by Anonymous on December 13, 2011
69. ## Calculus

A right circular cylinder is changing shape. The radius is decreasing at the rate of 2 inches/second while its height is increasing at the rate of 5 inches/second. When the radius is 4 inches and the height is 6 inches, how fast is the a) volume changing

asked by Sara on November 2, 2014
70. ## math

Evan is painting a stool that has a cylindrical seat and four rectangular prism legs. The seat has a diameter of 10 inches and a height of 3 inches. Each leg is 3 inches by 3 inches by 12 inches. How much area will Evan have to paint. use 3.14 for pi show

asked by datavia on August 19, 2014
71. ## Math

Ok. I have one more question. The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61. What is the height of the absent student? I have this so far but still having problems solving it: 5(59.4)=4(61)+1(X);X=? Thank

asked by annie on July 30, 2010
72. ## math

a rectangular container with dimensions 10 inches by 15 inches by 20 inches is to be filled with water, using a cylindrical cup whose radius is 2 inches and whose height is 5 inches, what is the maximum number of full cups of water that can be placed in

asked by i'm confused on January 5, 2010
73. ## Geometry

We have a triangular prism that has the following characteristics. It has a volume of 360 cubic inches. The base of the triangle is twice the height of the triangle. The difference between the height of the prism and the height of the triangle is 4 inches.

asked by Brett on May 20, 2010
74. ## Math

Evan is painting a stool that has a cylindrical seat and four rectangular prism legs. The seat has a diameter of 8 inches and a height of 2 inches. Each leg is 2 inches by 2 inches by ten inches. How much area will Evan have to paint? Use three point one

asked by Matthew on January 20, 2012
75. ## statistics

A random sample of 8 male college students was taken and asked to report their shoe size and height in inches

asked by Shabaka on September 14, 2014
76. ## biostatics

if height of 300 students is normally distributed with mean 68.00 inch and standard deviation 3.0 in ch. how manystudents have heights greater than 72 inches?

asked by qamar on February 13, 2016
77. ## geometry

The surface area of a rectangular prism is 190 square inches, the length is 10 inches, and the width 3 inches. Find the height. I know how to do SA but I don't understand how to find height if you have SA given. The answer is 5 in but I am not able to come

asked by Mary on May 23, 2011
78. ## geometry

The surface area of a rectangular prism is 190 square inches, the length is 10 inches, and the width 3 inches. Find the height. I know how to do SA but I don't understand how to find height if you have SA given. The answer is 5 in but I am not able to come

asked by Mary on May 23, 2011
79. ## math

Evan is painting a stool that has a cylindrical seat and four rectangular prism legs. The seat has a diameter of twelve inches and a height of 2 inches. Each leg is 3 inches by 3 inches by fourteen inches. How much area will Evan have to paint? Use three

asked by drae on December 3, 2011
80. ## Math

Are these correct 2a) For the cone, find the Lateral Surface Area in square inches. (Hint: Use the pythagorean theorem to find the slant height) diameter= 12 inches, height= 8 inches Lateral Surface Area= 301.5928 square inches 2b) Find the volume in cubic

asked by Mike on May 16, 2008
81. ## math

Theresa wanted to find the height of her school's flagpole in inches. Theresa is 5 feet and 2 inches tall. She estimated that the flagpole was about 10 times her height, so she created the formula below to find the flagpole's height. height = (12 x 5 + 2)

asked by Eden S. on December 15, 2013
82. ## Math

Consider the approximately normal population of heights of male college students with mean ì = 69 inches and standard deviation of ó = 4.6 inches. A random sample of 25 heights is obtained. (b) Find the proportion of male college students whose height is

asked by Sue7 on June 21, 2013
83. ## Probability and Statistcis

Students from a statistics class were asked to record their height in inches. The heights ( as recorded) were: 65, 72, 68, 64, 60, 55, 73, 71, 52, 63, 61, 74, 69, 67, 74, 50, 4, 75, 67, 62, 66, 80, 64, 65 Find five number summary.

asked by Anonymous on March 22, 2015
84. ## math check

Consider the approximately normal population of heights of male college students with mean ì = 69 inches and standard deviation of ó = 4.6 inches. A random sample of 25 heights is obtained. (b) Find the proportion of male college students whose height is

asked by Tommy7 on June 22, 2013

Last year, Mark was 46 inches tall. This year, Mark's height is 3 inches less than Pter's height. Peter is 51 inches tall. How tall is Mark? Write an equation to represent the situation. Then solve the equation. Answer: 51-3=I I=48 inches tall I=number of

asked by Javonte on January 14, 2015
86. ## geometry

ABCD is an isosceles trapezoid with a height of 4 inches and bases of 10 and 12 inches .What is the perimeter of this trapezoid in inches and feet . HINT:Only the bottom of the entire figure is 16 inches long, not the top

asked by Veronica on June 7, 2011
87. ## Statistics

The heights of the students in a statistics class are approximately normal with mean 68 inches and a standard deviation of 2.75 inches. Suppose that the heights of the 15 male students in the statistics class are also approximately normal with mean 71

asked by Alex on January 15, 2011
88. ## MRU

suppose a population of nursing students heights is normally distributed with a population mean of 166 cm and a population stanadr deviation of 7.5cm if a female is randomly selected from this population, what is the probability that she will have a height

asked by Mike on October 31, 2011
89. ## calculus

water is poured into a conical paper cup so that the height increases at the constant rate of 1 inch per second. if the cup is 6 inches tall and its top has a radius of 2 inches, how fast is the volume of water in the cup increasing when the height is 3

asked by rachel on October 16, 2011
90. ## Statistics

The distribution of heights of women aged 20 to 29 is approximately Normal with mean 63.6 inches and standard deviation 3 inches. The height (± 0.1 inch) of the middle 68% of young women falls between a low of inches and a high of inches.

asked by Stacie on September 4, 2012
91. ## geometry

A company packages it's cereal in a rectangular prism that is 2.5 inches by 7 inches by 12 inches. It is considering packaging it in a cylinder- shaped container having a 6 inch diameter and a height of 7.5 inches. Which used the least amount of packaging?

asked by Dalton on April 15, 2014
92. ## MBA

1- The height of adult women in the United States is normally distributed with mean 64.5 inches and standard deviation 2.4 inches. Find the probability that a randomly chosen woman is (a) Less than 63 inches tall (b) Less than 70 inches tall (c) Between 63

asked by Bunkym on March 25, 2014
93. ## Statistics

Tennis Ball Manufacturing: A company manufactures tennis balls. When its tennis balls are dropped onto a concrete surface from a height of 100 inches, the company wants the mean height of a ball’s bounce upward to be 55.5 inches. This average is

asked by Rose on May 26, 2015

Here was my question The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61. What is the height of the absent student? Heres Bob's answer but what does set them equal mean?? SOMEONE HELP! math - bobpursley,

asked by Michelle on May 27, 2010
95. ## math

The volume of each shape is 250 cubic inches. A) Find the height of a cylinder with a radius of 3 inches. 250/3^2/ 3.14 = height of cylinder? B)Find the radius of the sphere. Is it just 3 inches? C) Find the height of a cone with a radius of 3 inches. I

asked by lila on May 16, 2012
96. ## Math

The base of a triangle is three inches more than its height. If each is increased by 3 inches the area of the triangle (1/2 bh) is 14 square inches. Find the original base (𝑏) and the original height (ℎ) in inches. (Lesson 15)

97. ## Math

The base of a triangle is three inches more than its height. If each is increased by 3 inches the area of the triangle (1/2 bh) is 14 square inches. Find the original base (𝑏) and the original height (ℎ) in inches. (Lesson 15)

98. ## math

A rectangular prism has a length of 4x inches, a width of 3x inches, and a height of 5x inches. If the prism has a volume of 20,580 cubic inches, find the value of x.

asked by Anonymous on October 19, 2016
99. ## algebra

The base of a triangle is 3 inches less than twice its height If the area of the triangle is 126 square inches what equation can be used to find h the height of the triangle in inches

asked by Anonymous on December 10, 2016
100. ## math

The volume of a cone varies jointly as the square of its radius and its height. If the volume of a cone is 2 pi cubic inches when the radius is 1 inch and the height is 6 inches, find the volume of a cone when the radius is 5 inches and the height is 3

asked by Andrea on October 6, 2018