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April 24, 2014

Search: perimeter

Number of results: 2,561

2nd grade math
If you have a rectangle with 24 square units 3 lines down 8 across how can you have a 4 unit rectangle with a perimeter of 8 around the outside also 6 units with a perimeter of 10 in a seprate problem A square of 4, perimeter of 8. What about a 2x2 square? A rectangle of 3x2 ...
Monday, May 21, 2007 at 5:53pm by Gloria

Math
Need to know the formula for find the perimeter. Need to solve this problem. A square metal box has a perimeter of 8.32". If the sides are .04" thick what is the perimeter of the inside?
Monday, September 21, 2009 at 10:49pm by Dale

math
How do you find the perimeter of a polygon? And how is finding the perimeter of a rectangle different fro finding the perimeter of other polygons?
Wednesday, September 24, 2008 at 9:16pm by dawn

math
one of the two numbers that can be both the perimeter and the area of the same rectangle I am assuming that you are seeking the two rectangles that have the area equal to the perimeter. A 4 x 4 square has a perimeter and area of 16. A 3 x 6 rectangle has a perimeter and area ...
Friday, May 25, 2007 at 9:56am by Amanda

Math-Perimeter
I just need to know how to use the perimeter formula to work this out (dont give answer) A rectangular certicate 8 in. by 10 in. will have a frame 1 1/2 in. wide surrounding it. What is the perimeter of the outside edge of the frame?
Wednesday, September 12, 2012 at 4:12pm by IB student

math
The perimeter of the office bulletin board is 24 ft. The perimeter of the sandbox is 1 1/2 times as long. What is the perimeter of the sandbox?
Friday, December 14, 2012 at 2:10am by K

Math grade 8 (algebra)
The perimeter of the square is 2cm longer than the perimeter of the triangle.Write an equation for the perimeter of the square and then determine the length of each side of the square. Thank you in advance.
Thursday, February 7, 2013 at 7:55am by Mark

maths
We can cut a square diagonally in half to get two triangles. Suppose the perimeter of the square is 3cm longer than the perimeter of a resulting triangle. What is the perimeter of the square?
Tuesday, April 19, 2011 at 8:44pm by komal

math perimeter
A rectangle is 29in width and 14 in height what is the perimeter 86? A rectangle is 11yd width and 13 yd height what is the perimeter 48? A square is 4 in on each side what is the perimeter 16?
Wednesday, November 7, 2012 at 10:13pm by Jerald

math
find the perimeter of a triangle if one side is 28 feet , another side is four-ninth the perimeter , and the third side is two-fifth the perimeter.
Thursday, March 10, 2011 at 5:48am by TALAL

math,help
help Probblem #6 solve by multiplying through with the common denominator (11)/(3)x + (1)/(6) = (8)/(3)x + (19)/(6) Problem #20 the perimeter of a rectangle is to be no greater than 300in. and the length must be 125in. write an inequality representing the maximum perimeter. i ...
Sunday, March 18, 2007 at 7:39pm by jasort20

Perimeter of a triangle
Perimeter of a triangle. The perimeter of the triangle shown in the accompanying figure is 12 meters. Determine the values of x, x + 1, and x + 2 by solving the equation x + (x + 1) + (x + 2) = 12.
Friday, December 18, 2009 at 4:04pm by Jone

Math
There's a triangle the numbers on each sides are 22 25 and 11 What is it's perimeter and area? Answer: P is 58 A is 345 There's a rectangle the numbers on 2 of the sides says 4 and 1 What is the Perimeter and area? Answer: P is 10 and A is 4 There's a rectangle the numbers are...
Thursday, January 19, 2012 at 5:22pm by Connor

geometry easy
The perimeter of equilateral triangle TRY is 9y+45 and TY = 2y+25 . find the perimeter of triagle TRY. The perimeter of a parallelogram ABCD is 66 cm, and DC is twice as long as BC . how long is AB ? 2 QUESTIONS .. ANSWERS PLEASE TELL ME WHAT TO DO
Tuesday, October 22, 2013 at 9:14am by nicole

geometry easy
The perimeter of equilateral triangle TRY is 9y+45 and TY = 2y+25 . find the perimeter of triagle TRY. The perimeter of a parallelogram ABCD is 66 cm, and DC is twice as long as BC . how long is AB ? 2 QUESTIONS .. ANSWERS PLEASE TELL ME WHAT TO DO
Tuesday, October 22, 2013 at 9:15am by nicole

math
Represent the above relationship between the number of triangles and the perimeter of Of the figures they form by filling in the table below. Perimeter = a + b + c Number of Triangles Perimeter 1 6 + 6 + 5 = 17 2 3 .
Wednesday, May 22, 2013 at 4:10pm by shona

algebra
What is the width of a rectangle with a perimeter of 70 feet if its length is 1 foot? 2 feet? L.feet? perimeter = 2(length + width) If perimeter = 70 then 35= length + width Now substitute 1,2,and L and solve for width. how do you find the L. feet? L is supposed to be any ...
Tuesday, September 12, 2006 at 1:22am by christine

Algebra
The perimeter of a heptagon is 9a^2s ft. The perimeter of a triangle is 6a^6b^2s ft. Find the ratio of the perimeter of the heptagon to the perimeter of the triangle.
Sunday, August 5, 2012 at 2:08am by Anne

geometric
The perimeter of a rectangular carpet is 70feet. The with is three -fourths the length .Find the width. 38. The length of a rectagular room is six times as the width . The perimeter 84 yards. find the width. 39. The width of a rectangle is 12 less than the length. The ...
Tuesday, March 13, 2007 at 5:27pm by baby girl

math/geometry
the area of one triangle is 9dm^2 and its perimeter is 4x-4. The area of a similar triangle is 4dm^2 and its perimeter is 2x+6. Find the perimeter of each triangle.
Tuesday, November 11, 2008 at 11:07am by katie

math
A square is 9in on each side what is the perimeter 36? A rectangle is 2 width 9 height what is the perimeter 22? A figure is 7km width 9 km height 2km 4km 7km and 3 km what is the perimeter? 32?
Wednesday, November 7, 2012 at 10:45pm by Jerald

geometry
How do you find the perimeter of a second polygon given just the scale factor of both polygons and the perimeter of the larger polygon? The problem is Two similar polygons have a scale factor of 3:5. The perimeter of the large polygon is 120 feet. Find the perimeter of the ...
Saturday, February 4, 2012 at 7:28pm by Melanie

basic geometry
A rectangle has width the same asa a side of a square whose perimeter is 20m.the length of the rectangle is 9m. Find the perimeter of this rectangle. 34. The with of a rectangular picture is on-half the length . The perimeter of the rectangle is 72inches. Fid the length of the...
Tuesday, March 13, 2007 at 5:22pm by vero

basic geometric
10. a rectangle has width the same as a side of a square whose perimeter is 20m. the length of the rectangle is 9m. find the perimeter of this rectangle. 34. The width of a rectangular picture is one-half the length. The perimeter of the rectangle is 72 inches. Find the length...
Monday, March 12, 2007 at 11:01pm by vero

math
Find the dimensions of a rectangle with perimeter 40 with the largest area. (hint: Find an equation for area and one for perimeter, use both to find perimeter in terms of one variable)
Tuesday, March 20, 2012 at 3:18am by Jordan

6th grade
find the perimeter of this poylgon if one side is equivalent to (5+37)/6 your perimeter is 30
Monday, October 4, 2010 at 6:12pm by lamar jones

math
find the perimeter of this poloygon if one side is equivalent to (5+37)/6 and the perimeter is 30
Monday, October 4, 2010 at 6:47pm by lamar jones

math
if the pre-image's perimeter was 104 units, what is the images's perimeter
Sunday, May 19, 2013 at 10:01pm by tom

perimeter understanding
What is the perimeter of the quadrilateral rectangle with. 25cm up and down and 8 cm across
Thursday, August 29, 2013 at 11:02pm by azionte

Math
Of all rectangles that can be formed from thirty 4 x 4 squares, the one with the greatest perimeter has a perimeter of -----------?
Friday, May 14, 2010 at 10:28am by Max

geometry
The perimeter of a pentagon (4x + 4) is three times the perimeter of a triangle (x + 3). Using this statement, find x.
Wednesday, August 31, 2011 at 2:06pm by Linda

math
Give 5 possible dimensions for the following rectangle with the perimeter given. Perimeter= 12x+20
Monday, January 10, 2011 at 2:58pm by m

geometry
A polygon has a perimeter of 13 cm. What is the perimeter of its image after a size transformation with a scale factor of 3? Why?
Thursday, April 28, 2011 at 10:36pm by Kasey

Trig
3. In the figure below, the perimeter of the parallelogram ABCD is (6a + 8b + 29) and the perimeter of the triangle ACD is (3a + 4b + 32). What is the length of AC
Wednesday, December 21, 2011 at 11:26am by Keaton

math (perimeter)
i need to find the perimeter of a triangle with the demensions : 2(q^2-3q) , q+10 , and q^2 .
Sunday, January 23, 2011 at 3:42pm by confused

geometry
The perimeter of a rectangle is 42. The perimeter of a triangle is 36. Find the values of x and y
Monday, December 5, 2011 at 9:13pm by Anonymous

Math Perimeter
Draw a figure with the given perimeter, 10 units.
Monday, February 25, 2013 at 6:49pm by Sharon

MATH
what is the relationship between the perimeters of the triangles A. They are equal. B.The perimeter of DEF is 11 times greater than the perimeter of JKL. C. The perimeter of JKL is 11 times greater then DEF. D. The perimeter of JKL is 121 times greater that DEF.
Wednesday, June 13, 2012 at 4:16pm by Katie

Update
what is the relationship between the perimeters of the triangles A. They are equal. B.The perimeter of DEF is 11 times greater than the perimeter of JKL. C. The perimeter of JKL is 11 times greater then DEF. D. The perimeter of JKL is 121 times greater that DEF.
Wednesday, June 13, 2012 at 4:44pm by Katie

arithmetic
james has a metal fame with an 8.32 inch perimeter. if the sides are .04 inches thick, what is the perimeter of the inside of the frame
Monday, September 13, 2010 at 12:25pm by natasha

Advanced Algebra 1
A polygon has a perimeter of 24mm. Find the new perimeter after a scale factor of 1/4 is applied?
Thursday, October 14, 2010 at 6:07pm by Jordan

Perimeter
A rectangle has a perimeter of 12m. If each side is a whole number of meters, what are the possible dimensions for the length and width?
Wednesday, February 8, 2012 at 8:23pm by Jackie

Math
The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of a pentagon is 48 meters, find the length of each side.
Saturday, January 28, 2012 at 6:20pm by Jessica

Perimeter
Draw a figure with a perimeter of 24, using 11 squares
Sunday, April 18, 2010 at 5:05pm by Jhon

ALGEBRA
A triangle has sides 3x +7, 4x - 9, and 5x + 6. Find the polynomial that represents its perimeter. Am I suppose to just add these together to get the perimeter 3x+7 4x-9 5x+6 12x+4 that's how easy it is.
Saturday, April 21, 2007 at 9:58am by TOMMY

4th grade
What is the perimeter of a dog huse in the shape of a regular pentagon if the perimeter is 35 feet,what is the length of each side of the play area?
Monday, April 5, 2010 at 9:43pm by delacia williams

Algebra 1
The perimeter of the rectangle shown below is 16a+2b. Which expression represents the length of the rectangle? A. 3a+2b C. 2a-3b B.10a+2b D.6a+4b The scale factor of two similar polygon is 4:5. The perimeter of the larger polygon is 200 inches. What is the perimeter of the ...
Wednesday, January 9, 2013 at 8:23pm by eiraM

Math
When finding the perimeter you have to add the sides not multiply right? For example a rectangle is 14 width and 29 height would the perimeter be 86in?
Wednesday, November 7, 2012 at 5:54pm by Lance

maths-perimeter
Plse tell me if there is any relation between area and perimeter of any regular polygan , if the answer is yes. Can it be applicable to irregular ones also
Sunday, March 3, 2013 at 9:10am by Anonymous

calculus
Find the dimensions of the rectangle with area 256 square inches that has minimum perimeter, and then find the minimum perimeter. Dimensions: Minimum Perimeter:
Friday, April 20, 2012 at 10:17pm by casidhe

UPDATE to Ms Sue
If JKL is similiar to DEF and JKl has sides that are 11 times greater than those of DEF what is the relationship between the perimeters of the triangles A. They are equal. B.The perimeter of DEF is 11 times greater than the perimeter of JKL. C. The perimeter of JKL is 11 times...
Wednesday, June 13, 2012 at 5:00pm by Katie

maths
the length of a rectangle is 3 less than 5 times its width. Write a simpified algebriac expression for the perimeter of a rectangle. If the rectangle width is tripled and its length is doubled,the perimeter of new rectangle is 92cm greater than the original perimeter. Find the...
Wednesday, November 24, 2010 at 8:04am by aisha

Math
Rectangle ABCD is similar to rectangle EFGH. If rectangle ABCD has sides that are 7 times greater than those of rectangle EFGH, what is the relationship between the perimeters of the rectangles? A. The perimeter of rectangle EFGH is 7 times greater than the perimeter of ...
Monday, June 11, 2012 at 4:15pm by jessica

Math
Need to tell the appropriate measure for finding the amount of fencing to enclose a rectangular garden. Have to choose between perimeter and area. Would it be perimeter?
Tuesday, February 28, 2012 at 7:12pm by Brandi

algebra
if one side triangle is one-third the perimeter , the second is one -fourth the perimeter , and the third is 7 meters, What is the perimeter of the triangle ?
Thursday, December 8, 2011 at 4:54am by jalal

College Algrebra Math 133 unti 1 IP 1
Suppose the width of a rectangle is 5 inches shorter than the length and that the perimeter of the rectangle is 80 inches. The formula for the perimeter of a rectangle is P=2L + 2W. Set up an equation for the perimeter involving only the L the length of the rectancle. And ...
Saturday, May 11, 2013 at 10:31am by Dana

Grade 6 math
A rectangular tablecloth is 2.5 m long. Trim is to be sewn around the perimeter of the cloth but there is not enough. What decrase in width will make the perimeter 0.4m shorter if the length remains the same?
Monday, March 2, 2009 at 7:48pm by vana

Pre-Algebra
If the perimeter of a rectangle is 38 ft and the width is 9 ft, find its length. [Hint: The perimeter of a rectangle is given by P = 2L + 2W.] I don't know why this is a problem for you. P = 38 and W = 9. Solve for L. You have only one unknown in the equation. If you don't ...
Sunday, July 16, 2006 at 12:17am by Tammy Evert

Math
Two corresponding sides of similar polygons are in the ratio of 5:4. If the perimeter of the smaller figure is 40, what is the perimeter of the larger figure?
Sunday, February 7, 2010 at 2:15pm by Crystal

math
The area of a rectangle is 24, and its diagonal is radical 52. Find its dimensions and perimeter. Longer side = ? Shorter side = ? Perimeter = ?
Thursday, July 8, 2010 at 6:13pm by G

algebra
the scale factor of two similar hexagons is 3:4. the perimeter of the smaller hexagon is 60 centimeters. what is the perimeter of the larger hexagon?
Monday, December 27, 2010 at 3:30pm by abeet

Math
The perimeter of two equalater triangles are in ration 2:3. If the perimeter of the smaller triangle is 16 cm what is the measure of a side of the larger triangle?
Thursday, April 7, 2011 at 10:13pm by xAlgebrax

maths --plse help me..
a rectangle with perimeter 44 cm is divided into 5 congruent triangles as shown in the figure. what will be the perimeter of each of the congruent triangle?
Saturday, December 15, 2012 at 1:00am by Anonymous

Math
the ratio of the corresponding side lengths of two triangles is 5 to 3. the perimeter of the larger triangle is 48m. What is the perimeter of the smaller triangle?
Friday, April 9, 2010 at 5:54pm by Alexis

math (area&perimeter)
the demensions of a rectangle are 5y for the height, and 7y-4 for the length. the question i need help with is asking me to simplify the equation for the perimeter and the area of this figure.
Sunday, January 23, 2011 at 3:02pm by aleasha

maths
perimeter of a equilateral triangle is given as 42 cm. Find the perimeter of a shaded part of triangle if the 3 sectors of a circle marked are identical
Saturday, March 12, 2011 at 11:10am by hesham

geometry
the perimeter of triangle ABC is 21 units. Give the perimeter of the triangle formed by its midsegments (connecting midpoints of all sides).
Sunday, April 3, 2011 at 11:22am by sreve

geometry
The shortest side of two polygons have lenghts in the ratio 2:5.The perimeter of the smallest polygon is 20. what is the perimeter of the large polygon?
Friday, September 23, 2011 at 10:56am by Sam

geometry
An equilateral triangle has an altitude of 15m. What is the perimeter of the triangle. Could someone please explain how to find perimeter. I believe the answer to be 60 sq rt 3m
Monday, February 13, 2012 at 7:55pm by Brandon

geometry
the scale factor of two similar polygons as 4:7. the perimeter of the smaller polygon is 320 centimeter what is the perimeter of the larger polygon
Tuesday, March 27, 2012 at 9:11pm by joselynn

MATH
When a certain rectangle is folded in half, it forms two squares. If the perimeter of one of these square is 28, what is the perimeter of the original rectangle?
Friday, November 9, 2012 at 8:51pm by Anonymous

Algebra
Find a polynominal for the perimeter and for the area. The demensions are: Width:b+3, Length:b The perimeter is: The area is: Do not factor. Please help.
Monday, March 2, 2009 at 4:44pm by Kaui

Math
The scale of two similar quadrilaterals is 1:3. The perimeter of the smaller quadrilateral is 90 centimeters. What is the perimeter of the larger quadrilateral?
Wednesday, February 3, 2010 at 9:32pm by Ashely

math
the scale of two similar quadrilaterals is 1:2. The perimeter of the smaller quadrilateral is 80 centimeters. What is the perimeter of the larger quadrilateral?
Monday, April 5, 2010 at 9:23pm by Anonymous

Geometry
The scale factor of two similar triangles is 2/5. if the perimeter of the small triangles is 80 cm, what is the perimeter of the large triangle?
Saturday, April 2, 2011 at 5:42pm by Amanda

math
The scale factor of two similar triangles is 2/5. if the perimeter of the small triangles is 80 cm, what is the perimeter of the large triangle?
Saturday, April 2, 2011 at 6:04pm by Anonymous

Geometry
The scale factor for two similar triangles is 4 : 3. The perimeter of the smaller triangle is 12. What is the perimeter of the larger triangle?
Wednesday, April 27, 2011 at 2:21pm by Tyler

geometry
The scale factor for two similar triangles is 4 : 3. The perimeter of the smaller triangle is 12. What is the perimeter of the larger triangle?
Sunday, May 13, 2012 at 12:10pm by adeny

math
The scale factor for two similar triangles is 4 : 3. The perimeter of the smaller triangle is 12. What is the perimeter of the larger triangle
Thursday, July 5, 2012 at 10:04am by luis

math
The scale factor for two similar triangles is 4 : 3. The perimeter of the smaller triangle is 12. What is the perimeter of the larger triangle
Thursday, July 5, 2012 at 10:13am by luis

math
The scale factor of 2 similar polygons is 3:4. If the perimeter of the large polygon is 200, what is the perimeter of the small polygon?
Wednesday, March 6, 2013 at 9:23pm by sam

math
the perimeter of a rectangle is 3 times the length, plus twice the width. what is the equation to find the perimeter of the rectangle?
Monday, October 7, 2013 at 9:37pm by Zion

Math
You have a 4inch by 6inch notecard and you intend to make a triangle out of the notecard by using one long side (call it AB) as the base of your triangle and by then placing the third vertex (point E) somewhere on the opposite side (call it CD). Where should you place point E ...
Thursday, September 15, 2011 at 3:29pm by Tyler

math
If the vertices of quadrilateral ABCD are A(1,1), B(-2,3), C(-4,-1), and D(2,-3), and the quadrilateral is dilated so that it's perimeter is 2 times the original perimeter, what would the vertex matrix look like?
Thursday, January 1, 2009 at 9:23pm by Anonymous

algbrea
given the perimeter of a rectangle and either the length or width, find the unknown measurement using the formula.the perimeter is 94 cm and the length is 25cm
Thursday, October 15, 2009 at 1:14pm by jackjohnsonb

Math
The perimeter of an equlateral triangle is 45 inches. A rectangle whose width is 1/3 its length has a perimeter of 48 inches. Which figure has the longest side? Explain.
Thursday, November 19, 2009 at 5:32pm by Angel

college algebra
Perimeter of a triangle. The perimeter of a triangle is 195 mm. If the lengths of the sides are consecutive odd integers, find the length of each side.
Friday, August 13, 2010 at 1:15am by Nonnie

math
An equilateral triangle has a perimeter of 33 inches. What would the perimeter of a square whose sides each measure the same length as the side of the triangle?
Monday, December 5, 2011 at 8:47am by chanelle

maths
The perimeter of the base of a cylinder is as same as the perimeter of a square whose one side is 11 cm. If the volume is 98π cm3, the height of the cylinder will be :
Friday, November 30, 2012 at 7:34am by maihul

geometry
Suppose the perimeter of a polygon is 27 inches. If the sides of the polygon are scaled by a factor of 1/3, what is the new perimeter?
Tuesday, January 26, 2010 at 10:34pm by sharon

math
find the perimeter of a square with a diagonal of 6 square root 2 in. I am not sure how to figure out this perimeter.
Wednesday, January 5, 2011 at 8:04am by m

perimeter
thw width of a rectagular poster is 16in.its length is twice its width.find its perimeter
Friday, March 18, 2011 at 9:53pm by Anonymous

Math
One side of a square frame measures 12 inches. What is the perimeter of the frame? Is this right 12*4=48 Perimeter =48
Tuesday, April 9, 2013 at 10:02pm by Gio

math
the base of an isosceles triangle is 5 and its perimeter is 11. The base of a similar isosceles triangle is 10. What is the perimeter of the larger triangle? ithink the perimeter is 16.
Friday, May 30, 2008 at 5:05pm by derek

Math
Two corresponding sides of similar polygons are in the ratio of 2:3. If the perimeter of a smaller figure is 6 meters, what is the perimeter of the larger figure? My answer is: 9m. Is this correct?
Thursday, September 24, 2009 at 9:30pm by B.B.

perimeter
a pennant is shaped like an isosceles triangle.the short side is 14in.long and is half the length of each longer side.find the perimeter
Friday, March 18, 2011 at 10:20pm by Anonymous

Math
The length of a rectangle is 5 cm greater than it width. The perimeter is 58 cm. What are the dimension of the rectangle? I know the formula for Triangle Perimeter is 2(L+W) and the L is +5 more than the W but I can't write the equation for it. This is what I was thinking 58= ...
Thursday, September 1, 2011 at 8:41pm by Shadow

algebra
a triangle have lengths that are consecutive whole numbers and its perimeter is greater than 2008 cm.If the least possible perimeter of the triangle is x cm, find the value of x.
Saturday, March 17, 2012 at 9:44am by Anonymous

math
Can someone help me with this question i've spent hours on it!!:( 6. Eight square tiles are laid out on a table so that they make a solid pattern. Each tile must touch at least one other tile along an entire edge. The squares all have sides of length 1. Here is an example: The...
Tuesday, July 9, 2013 at 5:46pm by Kaitlin

geometry
if the perimeter of triangle ABC is 28 and X,Y,Z are the midpoints of AB, BC, and AC respectively, find the perimeter of triangle XYZ
Thursday, March 4, 2010 at 1:52pm by Anonymous

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