Search: Find the area S of the shaded region if a =

Number of results: 86,991

Math
If the pie shaped wedge is shaded, then it has an area of 1/6 the area of the circle. As I read, 10m^2=arecircle-shaded pie wedge shaded area=10m^2-area circle But the shaded area is 1/6 of the circle shaded area=10-5shaded area shaded area=10/6 m^2
Wednesday, December 16, 2009 at 3:14pm by bobpursley

Math
I am supposed to find the area of the shaded section of a circle. The circle is cut with two radi with an angle of 60 degrees. Then where the radi touch the circle another line is drawn to connect them. The triangle and the small section between the triangle and the edge of ...
Wednesday, December 16, 2009 at 3:14pm by Punkie

Calculus
Find the area of the shaded region. The area is shaded from 0,2 on the x-axis Given: y=0 and y= x^4-2x^3
Thursday, April 18, 2013 at 9:28am by Katie

Algebra
How do you find the area of a shaded area in a triangle and assume the area of the largest triangle is one unit? If the largest (outer) triangle has area =1, and it has a base length b and height h, then (1/2) b h = 1 bh = 2 Then use whatever information you have on the base b...
Sunday, September 17, 2006 at 8:20pm by Candace

Math
In the sequence below, each shaded triangle, after the first is 1/4 the area of the preceding shaded triangle. What is the ratio for the shaded area of the 5th triangle?
Friday, February 22, 2013 at 9:15am by Crystal

math
find the shaded area in the circle with a rectangle ( 3 x 4 ft dimension) inside the circle. I don't understand how to figure out the shaded area which is all the space between the circle and the rectangle?
Wednesday, January 5, 2011 at 10:07am by m

geometry
Find the area of the shaded part (the two diagrams are circular sectors) given that central angle is 60 degrees and the bigger radius 7cm, width of the shaded portion is 2cm.
Thursday, August 25, 2011 at 8:53am by Nandhini

Calculus
Let f be the function given by f(x)=(x^3)/4 - (x^2)/3 - x/2 + 3cosx. Let R be the shaded region in the second quadrant bounded by the graph of f, and let S be the shaded region bounded by the graph of f and line l, the line tangent to the graph of f at x=0. Graph shown through...
Wednesday, February 27, 2013 at 1:20pm by Jessy152

honors geometry
Find the area of the shaded region. diagram is a rectangle with 10 height and 17 base. there is a triangle inscribed that is not shaded. its a little confusing and im supposed to assume 30-60 -90 triangles??
Thursday, May 12, 2011 at 2:20pm by kourtney

math
f by 5ftind area of shaded rectangle to nrarest tenth. rectangle has circle in middle. the shaded area is 3ft
Wednesday, January 5, 2011 at 10:07am by matt

Math word problem
A small circular pool is enclosed in a square. Find the area inside the square but outside the circle? (of the shaded region). There is a picture of a square, which is shaded, around a circle. The circle is touching all four sides of the square and there is 4.3m above the ...
Friday, December 4, 2009 at 9:55pm by Lyndse

math
a shaded portion of a rectangle is 2/5 of the total area....How much of the total area is not shaded...A.5/2 B.3/5 c.5/3 d.3/10.
Monday, March 8, 2010 at 6:18pm by michelle

algebra
need formula shaded rectangle with circle in middle. shaded area outside 3ft by 5ft.
Wednesday, April 20, 2011 at 8:19pm by matt

Area Geometry
Find the area of the shaded portion of the diagram (use 3.14 for p).
Tuesday, April 10, 2012 at 12:07am by Anonymous

MATH
I have been given a circle with a shaded triangle. Inside the circle is 10m. Inside the triangle is 60 degrees. I need to find the area of the shaded part.
Wednesday, September 2, 2009 at 7:07pm by Anonymous

math
If the area of the unshaded region in your diagram is 3 m^2, then the whole circle must be 4 m^2 (simple ratio) and the area of the sector, which is your shaded region, must be 1 m^2 so πr^2 = 4 r^2 = 4/π r = 2/√π area of your triangle ...
Sunday, May 5, 2013 at 7:57pm by Reiny

Algebra
Area of a square. Find a polynomial A(x) that represents the area of the shaded region in the accompanying figure.
Wednesday, February 18, 2009 at 1:56pm by Shandra

Math
Ok, good start with 3^2 + 4^2 = c^2 then c = 5 Isn't that the diameter of the circle? so the radius is 2.5 area of circle = pi(2.5)^2 = area of rectang = 3*4 = 12 take the difference to find the shaded area.
Saturday, March 20, 2010 at 7:17pm by Reiny

Math (Geometry)
You can't do a probability problem without using numbers. They may be asking you to compare the shaded area with the total area, but the probability of hitting the shaded area also depends upon the distribution of where the darts hit. They are presumably not distributed ...
Friday, February 29, 2008 at 11:12pm by drwls

Pre-Calc
Can anyone help with the following problem please...Thank u so much Let f(x) =|9x|. For the area above the x-axis and between the lines x= -9 and x=18 a. draw and label a sketch with the area shaded b. find the area of the region in the xy-plane under the graph of f(x)
Wednesday, December 8, 2010 at 11:15pm by Amy

Pre-calc
Can anyone help with the following problem please...Thank u so much Let f(x) =|9x|. For the area above the x-axis and between the lines x= -9 and x=18 a. draw and label a sketch with the area shaded b. find the area of the region in the xy-plane under the graph of f(x)
Tuesday, December 7, 2010 at 9:06pm by Amy

Math
Find the shaded area in the following figure if the rectangle inscribed in the circle has dimensions 3 ft x 4 ft. I know I find the area of the rectangle A=l*w, but what do I do next? I know that the Theorem of Pythagoras, 3^2 + 4^2 = d^2. So I can find the radius with this ...
Saturday, March 20, 2010 at 7:17pm by Anonymous

algebra
Synthesis: Find a polynomial for the shaded area of each figure. 21t+8 is on top of the outer box and 4t is on the left side of the outer box. On the inter box there is 3t-4 and 2t on the left side of the inter box. the area between the outer box and the inter box is shaded. I...
Tuesday, July 17, 2012 at 8:14pm by Ann

Pre-calc
Reiny this is the complete problem...Sorry about all that...Thank you Let f(x) =|9x|. For the area above the x-axis and between the lines x= -9 and x=18 a. draw and label a sketch with the area shaded b. find the area of the region in the xy-plane under the graph of f(x)
Tuesday, December 7, 2010 at 9:06pm by Amy

Pre-calc
Can someone please show me the steps to this problem...Thanks in advance. Let f(x) = Ð9xÐ. For the area above the x-axis and between the lines x= -9 and x=18 a. draw and label a sketch with the area shaded b. find the area of the region in the xy-plane under the graph ...
Tuesday, December 7, 2010 at 9:06pm by Amy

6th grade
If you throw 500 darts at a hexagonal shaped dart board, how many will land in the shaded area? hexagon is divided into 24 triangles. 6 are shaded and 18 are white
Tuesday, December 21, 2010 at 7:42am by ian

College Math
intersection is where the intervals overlap union is evetrything in either one (-1,1) extends from -1 to 1 [0,6] extends from 0 to 6 If you supermimpose the two shaded intervals, you will see that the combined shaded interval is (-1,6] The stuff in [0,1) is shaded twice, but ...
Saturday, February 23, 2013 at 7:13pm by Steve

geometry
I have a circle with a radius of 20in. Arc mEGF = 235(not shaded part of circle) find the area of arc EF (shaded sector of circle). My answer was 82.3 in^2 correct answer is 436.3 in^2 I need disrection on this one- I was really off on my answer.
Monday, April 18, 2011 at 6:51pm by mary

Math
Write a mulplication problem. It's a square where 50 little squares are shaded, 20 are not shaded and 30 are double shaded
Sunday, February 27, 2011 at 11:50pm by please help

Math
Find the shaded area in the following figure if the rectangle inscribed in the circle has dimensions 3 ft x 4 ft. I know I find the area of the rectangle A=l*w, but what do I do next?
Wednesday, December 16, 2009 at 11:16pm by Punkie

area of circle
In fig o is the center of circle AB- 3cm and BC -4 cm then find the area of the shaded region
Monday, March 5, 2007 at 2:36am by pooja

math
_______7m______ |\ / | | \ 2.8m 2.8m / | | \ / | | n \ / | | / \ n | | / \ | | / \ | / 2.8m 2.8m \ | ____________ \ | Find the area of each shaded region( n not shaded). Assume that all angles that appear to be right angles are right angles.
Tuesday, November 16, 2010 at 10:10pm by Dani

Math (Geometry)
"Target Games: Darts are thrown at each of the boards shown below. A dart hits the board at a random point. Judging by appearances, find the probability that it will land in the shaded region." This figure is a diamond (the diamond is not shaded) and it has half a ...
Friday, February 29, 2008 at 11:12pm by Robert

geometry
find the area of the shaded area of the circle. half circle radius
Saturday, January 8, 2011 at 10:34pm by crystal

math
Looking at a basketball court diagram. The shaded area is the free throw lane and the arc that is attached to the lane only. Find the shaded part of this diagram. The foul line is 15 ft from the basket which is 4 ft from the end line. The lane is 12 ft wide. I am not sure I ...
Wednesday, January 5, 2011 at 10:47am by m

Math
Find the area of the cicle that has a triangle shaded in a 60degree
Monday, October 19, 2009 at 10:46pm by Mariza

math
We cannot see the shaded part. If it is the circle, it will have a radius of 2 inches. A = πr^2 If the shaded area is everything but the circle, A = (10 * 4) - (πr^2)
Thursday, June 3, 2010 at 9:42am by PsyDAG

math
18. Find the area of the shaded region. Show your work.
Wednesday, July 13, 2011 at 10:46am by Anonymous

math
Square ABCD has the centers of 4 equal circles as its vertices. Find the shaded area. it like this OO OO only that the up and down circles are together and in the middle is the area to be find it's shape like a diamond
Saturday, May 19, 2012 at 11:46am by alandra

10th grade
Find the area of the shaded region. the outter shape is a rectangle and the inside shape is a triangle everything but the triangle is shaded now the numbers are 18 (on left side of rectangle) and 28 (on the bottom) the wide part of the triangle on the inside of the rectangle ...
Wednesday, May 19, 2010 at 8:11pm by ashley

IMPOSSIBLE ALGEBRA >:(
I have a trapezoid, and the bases are lengths 18 inches and 12 inches. Dividing the trapezoid into unequal parts are triangles. In other words, the trapezoid is divided into 7 unequal triangles. 4 triangles are shaded. How do I find the area of the shaded region of the trapezoid?
Wednesday, August 27, 2008 at 6:10pm by Harsh

math
Look at the pattern of shaded numbers. use place value to describe how the number change. 501,502,503,504,505,506,507,508,509 is shaded,510,511,512,513,514,515,516,517 is shaded, 518,519,520,521,523,524,525 is shaded,526,527,528,529,530,531,532,533 is shaded,534,535,536,537,...
Monday, April 26, 2010 at 7:38pm by dylan

math
Square ABCD has the centers of 4 equal circles as its vertices. Find the shaded area.
Saturday, May 19, 2012 at 11:37am by alandra

math
square ABCD has the centers of 4 equal circles as its vertics. Find the shaded area
Saturday, May 19, 2012 at 11:01am by alandra

math
square ABCD has the centers of 4 equal circles as its vertics. Find the shaded area
Friday, May 18, 2012 at 8:36pm by alandra

Math
the Q is asked is if the shaded area between the cicles is 9picm,and the radius 4cm find the value of X.
Sunday, January 25, 2009 at 5:50pm by B

math
Find the area of the segment of the circle. Leave your answer in terms of pi. there is a circle with a shaded area that has a 90 degree triangle in it and a 3 next to one soide of the triangle
Saturday, May 4, 2013 at 9:27pm by becca

geometry
ABCD is a square with area =625 in square. The circumfrence centered in circle is circunscribed by ABCD. Find the approximately value of the shaded area. Use pie = 3.14
Thursday, May 20, 2010 at 11:14pm by Sonia

Math- HELP
There is a triangle inside of a circle. I have to find area of the shaded region which is the circle. So i would have to substract the area of the triangle from the area of the circle. the radius of the circle is 3 inches. I found the area of the circle..it is 28.27 in.^2 I am...
Thursday, December 2, 2010 at 5:56pm by MK

math #2
Look at the pattern of shaded numbers. use place value to describe how the number change. 501 is shaded,502,503,504,505,506,507,508,509,510,511,512,513 is shaded,514,515,516,517,518,519,520,521,522,523,524,525 is shaded,526,527,528,529,530,531,532,533,534,535,536,537 is shaded...
Monday, April 26, 2010 at 8:00pm by dylan

Math
how do you find the the area of a shaded region between the circle and the and the triangle with the points given (-8,6), (8,6) and (10,0)
Tuesday, February 5, 2013 at 7:30pm by Ty

math
ABCBD IS A SQUARE AND EFGH IS A PARALLELOGRAM. ED IS EQUAL TO DH .FIND THE SHADED AREA OF THE FIGURE
Wednesday, February 6, 2013 at 8:16pm by Anonymous

algebra
find a polynomial for the shaded area of each figure. (21t+8)(4t)-(3t-4)(2t) I did this problem incorrectly!
Saturday, July 21, 2012 at 10:09am by Anna

GeOmEtRy!!!
which expression gives the area of the shaded region of the rectangle? shaded portion: length:r+4 width: r+8 unshaded portion: length: r width: r+2
Tuesday, January 17, 2012 at 10:13pm by VeRoNiCa C.

MATH
i111. photobucket. com/ albums/ n152/ tamana_02/ Untitled. jpg Find the area of the shaded region.
Sunday, May 25, 2008 at 7:45pm by Tareena

math
Describe the figure and the shaded area. Tell us what the area of each is.
Tuesday, August 30, 2011 at 7:51pm by Ms. Sue

math
Apparently you have a circle of radius 6 inside a square of side 12 Do't know what was shaded, but just find the area of (part of?) the circle, and the area of (part of?) the square. Then subtract as needed
Saturday, February 23, 2013 at 5:21pm by Steve

GEOMETRY/PROP 2
I shorten the question, but the word problem is stated exactly as this - the shaded area of the chart represents the number of Acme employees who bring their children to day-care centers before work.if there are 465 employees at Acme, how many do not bring their children to ...
Wednesday, October 15, 2008 at 10:48pm by Rose

Geometry
the area in a circle of each shaded region is given. Find x The given is 66 the angle is 180
Thursday, March 31, 2011 at 10:28pm by shannon

Math/Algebra
Could someone please help me with this problem. I posted it yesterday but the teacher who tried to help me didn't know what I was fully talking about and I hope you can. Directions: Find the area of each shaded region in simplest form. (Imagine a medium rectangle that has ...
Sunday, March 22, 2009 at 3:37pm by Madeline

Math
Marian drew a picture of two circles.She wanted to shade only the outer circle. WHich of the following is closest to the area of the shaded region? The shaded region of the outer circle's radius is 5 and the inside circl'es radius is 3 A.75 B.48 C.165 D.192 B?
Wednesday, April 17, 2013 at 8:27pm by Jerald

math
12. Find the area of the shaded part in the figure. Use 3.14 for piƒnand round your answer to one decimal place. 15ft squared
Monday, December 22, 2008 at 12:50am by ken

Math
I need to find the area of a shaded part. it is a square with a circle the measurements that I have are pi = 3.14 and 15 ft by 15 ft. I know to find the area of the square I take base x height but cannot figure out correct formula for subtracting the circle. To find the area ...
Sunday, June 17, 2007 at 10:32pm by Sam

solid mensuration
circle c has radius of 10 cm. each of the points B and D is on yhe midpoint of the radius. find the shaded area.
Wednesday, July 6, 2011 at 6:36am by hanah

MATH
the word problem is stated exactly as this - the shaded area of the chart represents the number of Acme employees who bring their children to day-care centers before work.if there are 465 employees at Acme, how many do not bring their children to day-care centers before coming...
Friday, October 17, 2008 at 3:04pm by Rose

Math
I am an amateur, so my answer might not be correct. If I understand this right, you are talking about a non-shaded box, 8x2, inside a larger, shaded box, 10x4. The area of the inner box is 16. The area of the outer box, 40. 40/100 = 16/x x = 1600/40 x = 40 The area of the ...
Monday, April 8, 2013 at 5:46pm by Josh

geometry
what do you mean width...the difference in radai? if so, then take the area of the larger circle sector (area sector=PI*r^2*angle/360 ) minus the area of the sector of the smaller radius. overall, you ought to have this area shaded=PI*60/360 (9^2-7^2) IF I understand the figure.
Thursday, August 25, 2011 at 8:53am by bobpursley

math
2) In the given figure, AB || CD and 4DC = AB. If the area of ABCD is 75 cm², find the sum of the areas of the shaded regions.
Wednesday, September 7, 2011 at 9:53am by Anonymous

Algebra 2
How do you find a shaded area of a rectangle of 24 ft and 40 ft and 100 ft
Saturday, October 1, 2011 at 10:11pm by Brittany

geometry
There is a square with a star inside. The square has 25cm to show the length of one side. On the right, outside the square, it says 125cm squared, with a line pointing the center of the star in the square. The question is; The target of a shooting game features a shaded star ...
Monday, April 8, 2013 at 6:42pm by Sandy

geometry
I need to find the area of the shaded portion of a circle with a square in the middle all corners touching the circle. My square has a line measurement of 10 cm. I know that the area of the square is 100 cm(10 x 10). But I am not sure what to do with the circle. Is the ...
Saturday, May 29, 2010 at 11:41am by bart

GEOMETRY
the correct half–plane in each case, Y>3 I AM TRYING TO GRAPH THIS I HAVE THE LINE THROUGH THE LINE THREE ABOVE THE X GOING STRAIGHT ACROSS WHAT ELSE DO I NEED TO DO I KNOW I NEED TO SHADE ONE SIDE OR THE OTHER BUT HAVE NOT BEEN ABLE TO UNDERSTAND HOW TO FIGURE OUT...
Sunday, April 8, 2007 at 8:12am by Amanda

math
I am supposed to find the area of a segment of a circle. The circle is cut with two radi with an angle of 90 degrees. Then where the radi touch the circle another line is drawn to connect them. The triangle and the small section between the triangle and the edge of the circle ...
Sunday, May 5, 2013 at 7:57pm by Hannah

math
2 over 5on a figure is shaded what percent is not shaded
Tuesday, January 15, 2013 at 7:30pm by nina

Math/Algebra
Total area in rectangle=(5x-1)(2x) area in box: 3(2)=6 Shaded area then is (5x-1)(2x)-6 10x^2-2x-6
Sunday, March 22, 2009 at 3:37pm by bobpursley

Math- HELP
if 5/17 of a region is shaded, what part is not shaded?
Thursday, December 2, 2010 at 5:56pm by juve

math
If 5/17 of a region is shaded, what fraction is not shaded?
Monday, September 13, 2010 at 4:46pm by Alexander

calculus
you will need a normal distribution table or chart. I use this online applet http://davidmlane.com/hyperstat/z_table.html Use the second part at the bottom of the page for mean enter 29000 for Sd enter 4000 in 'shaded' area, enter .16 and click on "above" or ...
Tuesday, June 5, 2012 at 7:06am by Reiny

math
a circle in inscribed in a rectangle. The rectangle measures 10 inches by four inches. Find the area of the shaded part
Thursday, June 3, 2010 at 9:42am by amy

Calculus AB
Please help!!! Given the equations Y=√x, y=3 and x=0 1.) find the volume that is formed by rotating the shaded region about the line y=4 2.) find the volume that is formed by rotating the shaded region about the line x=6 I have a test on this tomorrow and I could ...
Wednesday, March 16, 2011 at 8:13pm by Hannah

Geometry
If it is a rt triangle occupying less that i/2 of the circle: At = 2As, As = At/2. At = Area of the triangle. As = A shaded area between triangle and circle. At + As = pi*r^2/2 = 1/2 of a circle. Substitute At/2 for As: At + At/2 = 3.14*(1.5)^2/2, 1.5At = 3.53, At = 2.36. = ...
Friday, April 29, 2011 at 9:24pm by Henry

trig
Since diagrams do not show up, I can only guess that they probably showed the shaded area as a ring or resembling a metal washer. take area of large circle - area of small circle = pi(R^2) - pi(R-3)^2 expand the second term, then simplify. See if it matches one of the answers.
Friday, October 24, 2008 at 12:50pm by Reiny

Calculus
Find the area of the shaded region given two points and the function y=cosx. Here's a figure (page 4 figure 7) math.upenn.edu/~deturck/m103/rogawski/chap6odd.pdf
Monday, May 2, 2011 at 9:19pm by Nickie

algebra 2
Find the inequalities that represent one of the boundaries of the shaded region. Test a point against the inequality to see if the inequality is valid. Repeat for all the boundaries of the shaded region. It is much easier if you post a concrete example, but try it anyway without.
Thursday, October 15, 2009 at 8:49pm by MathMate

Alegbra
The area of the smallest (shaded) square measures 1 square unit. What is the area of the largest square? (there are 7 squares) Please help me!!!
Monday, November 14, 2011 at 8:51pm by Audrey

math
Since we cannot see the shaded area, we cannot help you.
Saturday, May 19, 2012 at 11:37am by PsyDAG

Math
A triangle is placed in a semicircle with a radius of 3cm, as shown below. Find the area of the shaded region. Use the value for 3.14, and do not round your answer. Be sure to include the correct unit in your answer.
Tuesday, June 14, 2011 at 8:09pm by tony

math
2/4 are shaded and 2/4 are not shaded.
Saturday, May 26, 2012 at 8:46pm by Ms. Sue

maths
AB=36 cm and M is the mid-point of AB. Semicircles are drawn on AB,AM and Mb as diametrs.A circle with centre C touches all the three circles. Find the area of the shaded region.
Monday, December 24, 2012 at 1:47pm by Anonymous

math
I can't see a figure, but I assume the 4 circles are arranged in a square. Each circle has a diameter of 12 inches, so let's consider the 12" square forming one quarter of the figure. Area of square is 144; area of circle in square is 36pi. Each corner outside the...
Tuesday, June 26, 2012 at 7:58pm by Steve

math
The area of the shaded region is 0 square mm.
Wednesday, July 13, 2011 at 10:46am by Ms. Sue

geometry
how do i find the probability that a point in a figue lies in the shaded region, when the figure is a circle with an inscribed square? the circle has a radius of 2 and is also the shaded region the square has a radius of the square root of two.
Tuesday, April 28, 2009 at 2:57pm by Anonymous

Math
The problem is two circles that each circle has 4 sections. One cirlce is completely shaded and the other circle has 3 of the four sections shaded. There are a total of 8 sections between the two circles and 7 of the sections are shaded in. So would the fraction be 7/8? The ...
Saturday, October 17, 2009 at 10:22am by Anonymous

algebra
find the length x in the figure a shape like a shoe with x on top, 10 cm to the height, 6cm on the lace shoes and x in the front shoes.the area of the shaded region is given 144 cm square.
Tuesday, November 8, 2011 at 12:07pm by lan

math
three circles are externally tangent to each other. The radius of each circle is 6 inches. Find the following: a)the length of the shortest wire athat goes around them. b) the shaded area (space between them when stacked one circle on top of two)
Sunday, September 26, 2010 at 9:42pm by donna

math
here is my problems url its typed with spaces please rewrite it with out space to see the image. and it wont need password or anything go to (zshare . net )/image/126113093ead8f03 the question is to: *find the area of the shaded region.
Monday, May 26, 2008 at 12:37pm by Tareena

math
find the area of the shaded region in the figure assuming the quadrilateral inside the circle is a square. x^2+y^2=36 (the picture is of a square inside a circle on a coordinate plane)
Saturday, February 23, 2013 at 5:21pm by matt

algebra
directions Write a system of inequalities for the shaded region described. The shaded region is a rectangle with vertices at (2,1)(2,4)(6,4)
Saturday, March 30, 2013 at 9:23pm by kim

math
3/5 is a fraction. It doesn't have an area. Are you looking at a circle or rectangle that is 3/5 shaded?
Monday, February 25, 2013 at 8:05pm by Ms. Sue

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