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March 8, 2014

# Search: the width of a rectangle is 3 ft less than the length. The area is 4

Number of results: 51,244

Help math
The length of a certain rectangle is quadrupled and the width is tripled. What is the ratio of the area of the new enlarged rectangle to the original rectangle?
Friday, December 13, 2013 at 2:31pm by Kizzy

Algebra
I assume you are asking about the change in area? area = length * width replace those by the new values: area = length*1.20 * width*0.80 = 0.96 * length * width so area has decreased by 4%
Wednesday, March 21, 2012 at 2:52pm by Steve

algebra
THe length of a rectangle is twice the width. The area is 200yd^2. What is the length and width. Is this right L=20 w=10
Sunday, May 11, 2008 at 10:27am by Jack

recall that area of rectangle (shape of the photo) is given by A = length * width substituting, A (original) = 3 * 5 = 15 if we triple both length and width, new length = 3 * 5 = 15 new width = 3 * 3 = 9 thus, A (new) = 15 * 9 = 105 to get the ratio, we divide the new area by ...
Monday, May 14, 2012 at 9:22pm by Jai

Math
The length of a rectangle is twice the width. The area is 200 yd^2. Find the length and the width.
Saturday, April 12, 2008 at 1:14pm by Mary

Algebra
The length of a rectangle is twice the width. The area is 578 yd.^2. Find the length and width.
Monday, November 21, 2011 at 11:26am by Kelly

Math
a rectangle with an area of 200 square inches has a length and width in a ratio of 2:1. what are the length and width?
Monday, January 27, 2014 at 9:32pm by Cindy

Math
The length of a rectangle is 10cm greater than the width. The area is 551cm^2. Find the length and width
Thursday, March 8, 2012 at 9:37pm by Marie

Math
The length of a rectangle is 10cm greater than the width. The area is 551cm^2. Find the length and width
Friday, March 9, 2012 at 11:22am by Heidi

Math
The area of a rectangle is 189. The width is 2 meter longer than 1/3 the length. find the length and the width
Friday, April 6, 2012 at 10:34pm by Anonymous

math
If the area of a rectangle is 84 square inches.How do i find its length and width? Length is (x+3) width is (x-2).
Thursday, November 1, 2012 at 11:09pm by Michael

math
a rectangle is a 2-dimensional geometric shape, it does not have volume. did you mean area ? Area of a rectangle = length x width
Tuesday, March 17, 2009 at 7:53pm by Reiny

Algebra
Length of rectanngle is 1 cm more than width. If length of rectangle is doubled the area is increased by 30cm2. find dimensions of original rectangle.
Saturday, November 17, 2012 at 6:10am by Dipti

algebra & trigonometry
The area of a rectangle is 12 square inches. The length is 5 more than twice the width. Find the length and the width. Thanks
Tuesday, February 11, 2014 at 7:46pm by daniel

algebra & trigonometry
The area of a rectangle is 28 square inches. The length is 8 more than thrice the width. Find the length and the width. Thanks
Tuesday, February 11, 2014 at 7:46pm by daniel

Algebra
garden: length = 10 ft width = 9 ft garden including walkway: length = 10+2x width = 9+2x a) perimeter = 2(10+2x) + 2(9+2x) = 20 + 4x + 18 + 4x = 8x + 38 b) area of whole thing = (10+2x)(9+2x) = 90 + 38x + 4x^2 c) when x=4 area according to formula = 90 + 38(4) + 4(4^2) = 306 ...
Thursday, January 24, 2013 at 11:21pm by Reiny

ap calc
Draw the pool as a rectangle. Now draw a rectangle around that, such that each side is equally distant from the sides of the pool. This represents the sidewalk around the pool. The area of the pool is 12 * 18 = 216 sq.ft. If the sidewalk were 3 feet wide everywhere, the width ...
Saturday, October 10, 2009 at 2:45pm by jim

algebra 1
I was given this interesting problem: The length of a rectangle is 6 feet longer than its width. The perimeter is less than 48 feet. Write a mathematical expression for the width of the rectangle. How do I go about doing this?
Monday, July 4, 2011 at 12:35pm by Elle

Intermediate algebra, concepts and graphs
How would I figure out another rectangle equation? The length of a rectangle is 4 meters less than 3 times the width. The perimeter is 24 meters. Find the width.
Saturday, June 8, 2013 at 11:24pm by Lisa

algebra
the length of a rectangle is twice the width. The area is 200yd^2. Find the length and the width.
Sunday, May 3, 2009 at 3:55pm by allison

math
the length of a rectangle is 5cm ...the area of a rectangle is the same as that of a square whose is side measures 4cm..find the width of a rectangle
Wednesday, January 9, 2013 at 8:51pm by Ammon

geometry
If the length of a rectangle is twice its width, w, write an expression to represent the perimeter of the rectangle. If the perimeter of the rectangle is 72 inches, what is the length and width of the rectangle?
Tuesday, September 6, 2011 at 4:45pm by Maddie

math
How do I set this up and solve? You are planning a rectangular patio with length that is 7 ft less than 3 times its width. The area of the patio is 120 ft squared. What are the dimensions of the patio?
Monday, February 27, 2012 at 3:01pm by Jane

algebra
suppose you want to build a rectangular sandbox where the width is 4 ft less than the length and the diagonal is 4 ft longer than the length. what are the dimensions
Saturday, December 1, 2012 at 8:46pm by carlos

algebra
Let the length be y ft and the width be x ft. (I am looking at 2 widths and 1 length) so y + 2x = 1280 y = 1280-2x Area = xy = x(1280-2x) = - 2x^2 + 1280x complete the square .... Area = - 2(x^2 - 640x + 102400 - 102400) = - (x - 320)^2 + 204800 so x = 320 , then y = 1280-640...
Tuesday, November 30, 2010 at 4:59pm by Reiny

math
The width of a rectangle is three fourths of the length. The perimeter of the rectangle becomes 50 cm when the length and the width are each increased by 2 cm. Find the length and the width.
Wednesday, April 27, 2011 at 3:13pm by risha

The length of a rectangle is 4 m less than the diagonal and the width is 7 m less than the diagonal. If the area is 76 m2, how long is the diagonal? Round your answer to the nearest tenth.
Monday, July 8, 2013 at 11:43am by lisa

algebra
if you have 88 ft of fencing to enclose a rectangular plot but don't fence one side, find the length and width of the rectangle that will maximize the area
Wednesday, November 11, 2009 at 8:21pm by rochelle

Math
The area of a square mirror is 256 in squared. A rectangle mirror has a width the same as the square mirror width. Its length is 2 in longer than its width. What is the area of the rectangle mirror?
Wednesday, August 28, 2013 at 6:06pm by Anonymous

Math
The area of a square mirror is 256 in squared. A rectangle mirror has a width the same as the square mirror width. Its length is 2 in longer than its width. What is the area of the rectangle mirror?
Wednesday, August 28, 2013 at 6:13pm by Rylie

Algebra
Solve w*(w-4) = 221 Width is usually less than length for a rectangle, but that is not the case here. Try factoring w^2 - 4w -221 = 0, and take the positive root. You should end up with integers for the length and the width. w-4 is the length.
Monday, March 28, 2011 at 3:51pm by drwls

Math-Algebra
1. What is the base of a triangle if its area is represented by 3z^2+ √5z mm^2 and its height is z − √3 mm? 2. What will happen to the area of a rectangle if you do the follo+wing? a. multiply the length by 2 and use the same width b. multiply the width by 2 ...
Wednesday, December 18, 2013 at 1:49am by McKenna Louise

Math
I see from the first statement that since the rectangle length is 15ft less than five times the sqare side, the square side cannot be less than 3. lets make it 3.01 for the square. Now, the width of the rectangle then will be 3.01x3, or 9.03 width, and length .05. So that is ...
Monday, September 14, 2009 at 9:23pm by bobpursley

Algebra
I Need Help Please!!!!!! A rectangular table is two times as long as it is wide. If the area is 18ft^2, find the length and the width of the table. The width of the table is ------ ft. The length of the table is ------ ft.
Wednesday, December 10, 2008 at 10:39pm by pj

math (calculus)
The way to divide a rectangle in two pieces using minimum fence materials is to build a third fence segment having the width dimension, W,in the middle somewhere. The rectangle length L is then given by 3W + 2L = 800, so L = 400 - 3/2 W Area = L*W = 400W -(3/2)W^2 dA/dW = 0 = ...
Monday, December 6, 2010 at 1:39am by drwls

Geometry
the width of a rectangle is 25% of the length. The perimeter is 250 cm. Find the width and the length of the rectangle. (length = 100 cm and width = 25cm)
Sunday, April 10, 2011 at 10:17pm by Valery

math
the lenght of a rectangle is one meter more more than two-thirds of the width. Find the length, width and area of the rectangle if the perimeter is 6 meters.
Saturday, November 17, 2012 at 12:10am by justin

algebra
The length of a rectangle is 5 inches longer than its width. Its perimeter is 45 inches. Let w equal the width of the rectangle. Write an expression for the length in terms of the width. Use expressions for the length and width to write an equation for the perimeter, on the ...
Thursday, January 19, 2012 at 3:48pm by james

Pre algebra
The width of a triangle is x-3 and the length is 2x-1. Write and solve an equation to find the perimeter and area of the rectangle if the measures of its length and width are in a 1:3 proportion
Wednesday, May 25, 2011 at 4:30pm by Ashley

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
I don't understand this quadratic equation: The ratio of the measures of the length and width of a rectangle is 5:7. the area of the rectangle is 1,715 square feet. Find the dimensions of the rectangle.
Tuesday, January 31, 2012 at 8:26pm by Elizabeth

Algebra
Rectangle formulas: Perimeter = 2l + 2w Area = lw Note: l = length of rectangle and w = width of rectangle Let's look at what you know: Perimeter = 10 yds Width = 2 yd Therefore: Perimeter = 2l + 2w 10 = 2l + 2(2) 10 = 2l + 4 Subtract 4 from both sides. 6 = 2l Divide both ...
Wednesday, January 29, 2014 at 3:24pm by MathGuru

math
Suppose that the width of a rectangle is 5 inches shorter than the length and that the perimeter of the rectangle is 50 inches. The formula for the perimeter of a rectangle is P=2L+2W. a) Set up an equation for the perimeter involving only L, the length of the rectangle. B) ...
Tuesday, May 11, 2010 at 7:53pm by tasha

Geometry
A rectangle has area and length. Find the width. Area=27t^2-18t Length= 9t How do I find the width?
Wednesday, September 4, 2013 at 6:53pm by Court

math
A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle.) If the perimeter of the window is 46 ft, find the dimensions of the window so that the greatest possible amount of light is ...
Friday, March 30, 2007 at 12:02am by Fabiola

1. (3+2sqrt 20 )(5+3sqrt 45) ??? use FOIL 15 + 9 sqrt(900) + 10 sqrt(900) + 900 but sqrt 900 = 30 so 15 + 19*30 + 900 2. The length and width of the rectangle are x-5 and 2x-6 a. Write a trinomial that represents that area of the rectangle. (x-5)(2x-6) = 2 x^2 -16 x + 30 b. ...
Monday, January 19, 2009 at 8:28pm by Damon

The length of a rectangle is a multiple of 5in. The width is 4.8 in. The area is between 80in.2 and 100in.2 What is the length of the rectangle? I an really confused on this problem! Please help & explain. thanks
Wednesday, February 24, 2010 at 6:27pm by Meghan

Math
answer to travis has designed a rectangle with an area of 59 square units. his rectangle is the smallest rectangle with whole number side lengths. what are the length and width of the rectangle, explain your reasoning. what is the perimeter of the rectangle? explain your ...
Sunday, April 10, 2011 at 7:02pm by Nadia

Story problem
The perimeter of a rectangle garden is 104 ft. The length of the garden is 8 less than twice the width. What are the dimensions of the garden.
Monday, February 17, 2014 at 8:45am by Taylor

math
the width of a rectangle is one half its length. the perimeter of the rectangle is 54cm. what are the width and length of the rectangle.
Friday, August 27, 2010 at 1:11am by jennifer

Math
Area = Length*Width Information you are given: Area = 105cm^2 and Length = width + 8 therefore: 105 = (width + 8)*width 105 = width^2 + 8*width 105 = w^2 + 8w rearranging we get a quadratic: w^2 + 8w - 105 = 0 w^2 - 7w +15w - 105 = 0 w(w - 7) + 15(w - 7) = 0 (w - 7)(w + 15) = ...
Thursday, December 4, 2008 at 8:09pm by Cianán

1. The ordered pairs (0, 1), (1, 4), (2, 16), (3, 64), and (4, 256) represent a function. What is a rule that represents this function? y = 4^x y = 4x y = x^4 y = x + 4 2. Consider the relationship between the height of a tree and time. Time would be considered which of the ...
Friday, November 22, 2013 at 7:02pm by Charlotte

algebra,help
I need help with these problems can someone show me how to solve them step by step.If anyone has time i appreciate it. Problem #1 Geometry. The length of a rectangle is 1 cm longer than its width. If the diagonal of the rectangle is 4 cm, what are the dimensions (the length ...
Sunday, March 25, 2007 at 7:09pm by jas20

Algebra
How do you calculate the area of a rectangle. area of a rectangle is length x width.
Sunday, August 19, 2007 at 12:35pm by Joshua

Calculus
The length of rectangle is increasing at a rate of 8cm/s and its width is increasing at a rate of 3cm/s. When the length is 20cm and the width is 10cm, how fast is the area of the rectangle increasing?
Thursday, October 11, 2012 at 4:28pm by Chelle

math
find the volume of a tent having the shape of a rectangular solid of length 13 ft, width 12 ft, and heihght 8 ft topped by a rectangular pyramid of the same width and length with height 5 ft
Friday, July 2, 2010 at 11:18am by Jaime

Math
first one: translate the English into math. <A square mirror has sides measuring 2 ft. less than the sides of a square painting> let the sides of the square painting be x ft. Then the sides of the mirror are each x-2 ft. area of mirror = (x-2)(x-2) area of painting = (x...
Sunday, July 13, 2008 at 5:39pm by Reiny

I have 5 questions... 1) The sum of two numbers is 12. Their product is 36. Find the two numbers. 2) The sum of two numbers is -15. Their product is -100. Find the two numbers. 3) The sum of two numbers is -8. Their product is 12. Find the two numbers. 4) The length of a ...
Tuesday, May 1, 2007 at 9:13pm by Dakota

alegbra1
The length of a rectangle is twice the width. If the length is increased by 4 inches and the width is decreased by 1 inch, a new rectangle is formed whose perimeter is 198 inches. Find the dimensions of the original rectangle.
Friday, October 19, 2007 at 7:04pm by anonymous

Geometry
The length of a rectangle is 1cm longer than its width. If the diagonal of the rectangle is 4cm, what are the dimensions(the length and the width)of the rectangle? L=W-1 Diagonal = sqrt(L^2 + W^2) substitutuet for L in the second equation, solve for W.
Saturday, June 9, 2007 at 9:59pm by Audrey

Math (2nd Try)
A rectangle has a length of 6x^3 y^2 - 1 and a width of 3xy + 2. The formula for the perimeter of a rectangle is P=2l + 2w, where l is the length and w is the width. What is the perimeter of the rectangle? Simplify your answer.
Friday, March 1, 2013 at 8:50am by Jane

I dont understand can you help me? Alicia has made a rectangle using 24 square tiles. If she adds the length and width of her rectangle together, she gets 11. What is the length and width of Alicia's rectangle?
Friday, September 10, 2010 at 12:05am by Lexi

maths
The length of a rectangle is 3cm less than twice the width.The perimeter of the rectangles of the sides of the rectangle is 24cm.Find the lengths of the sides of the rectangle.
Wednesday, November 24, 2010 at 8:04am by rooi

MATH0098
The length of a rectangle is 3ft more than twice its width, and the area of the rectangle is 54ft^2 . Find the dimensions of the rectangle. The other problem worked but how do you SOLVE it. I need to be able to do similar problems. I know the factors multiply to get the area ...
Wednesday, February 27, 2013 at 6:37pm by Anonymous

algebra word problem
I NEED HELP PLEASE!!!!!!!!! A rectangular table is five times as long as it is wide. If the area is 50 ft.^2, find the length and the width of the table. The width of the table is______ ft. The lenght of the table is ______ ft.
Tuesday, December 9, 2008 at 7:38pm by pj

Algebra
The width of a rectangle is three fourths of the length. The perimeter of the rectangle becomes 50 cm when the legth and the width are each increased by two cm. Find the length and the width
Wednesday, June 6, 2012 at 10:46pm by Anonymous

Word Problem
A developer wants to enclose a retangular grassy lot that borders a city street for parking. If the developer has 336 feet of fencing and does not fence the side along the street, what is the largest area that can be enclosed. Considering all rectangles with a given perimeter...
Tuesday, October 9, 2007 at 10:56pm by tchrwill

Word Problem
A developer wants to enclose a retangular grassy lot that borders a city street for parking. If the developer has 336 feet of fencing and does not fence the side along the street, what is the largest area that can be enclosed. Considering all rectangles with a given perimeter...
Wednesday, October 10, 2007 at 8:57pm by tchrwill

The lenght of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. A.Find the simplest expression for the perimeter for the rectangle if the width is x.B. Find the width of the rectangle. C. Calculate the area of the rectangle. Answers: A=20+x .B=...
Sunday, June 10, 2012 at 4:06am by Scraffii

The lenght of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. A.Find the simplest expression for the perimeter for the rectangle if the width is x.B. Find the width of the rectangle. C. Calculate the area of the rectangle. Answers: A=20+x .B=...
Sunday, June 10, 2012 at 4:13am by Scraffii

Alg. I
A rectangle has a length of 6x^3 y^2 - 1 and a width of 3xy + 2. The formula for the perimeter of a rectangle is P=2l + 2w, where l is the length and w is the width. What is the perimeter of the rectangle? Simplify your answer.
Thursday, February 28, 2013 at 4:25pm by Jane

Math 208
Rectangle Dimensions: The length of a rectangle is 7 inches longer than the width. If the perimeter of the rectangle is 62 inches, find the measures of the length and width.
Sunday, March 3, 2013 at 10:49pm by Teresa

ALGEBRA
The perimeter of a rectangle is 18 ft.The length is 1 ft longer than the width. Find the deminsions using a system of linear equations.
Friday, March 30, 2012 at 10:12pm by XOCHIL

Algebra
The length of a rectangle is 5 inches greater than the width. The sum of the length and width is 41 inches. Find the length and width of the rectangle.
Wednesday, January 16, 2013 at 7:24pm by Anonymous

Algebra
The length of a rectangle is 5 inches greater than the width. The sum of the length and width is 41 inches. Find the length and width of the rectangle.
Wednesday, January 16, 2013 at 9:00pm by Anonymous

Algebra
The length of a rectangle is 5 inches greater than the width. The sum of the length and width is 41 inches. Find the length and width of the rectangle.
Wednesday, January 16, 2013 at 9:11pm by Anonymous

math
Since there is additional 15 m which is part of one side of the wall, we can say that the total fencing material is 110 + 15 = 125 m Recall that perimeter of rectangle is just P = 2(L + W) where L is the length and W is width. Substituting, 125 = 2(L + W) 62.5 = L + W, or L = ...
Tuesday, October 22, 2013 at 6:39am by Jai

Let the width of the garden be x ft then the length is x+5 ft. area = x(x+5) width of garden with sidewalk = x+4 length of garden with sidewalk = x+9 (x+4)(x+9) - x(x+5) = 76 solve, the x^2 will drop out
Thursday, February 11, 2010 at 11:17pm by Reiny

Math Symbols
Let "p" represent 'the area of rectangle ABCD is 50 square inches'. Let "q" represent 'the perimeter of rectangle ABCD is 30 inches'. Let "r" represent "the length of rectangle ABCD is twice the width" My question: use symbols to represent the collowing conjunction: The area ...
Monday, August 21, 2006 at 9:28pm by Kasey

algebra
Rectangle Dimensions The length of a rectangle is 7 inches longer than the width. If the perimeter of the rectangle is 62 inches, find the measures of the length and width.
Sunday, March 3, 2013 at 11:07pm by annoymous

Dma 040
Represent the unknowns with variables: Let x = width Let 2x + 7 = length (according to the first statement) Then we set up the equation. To set up, we need to recall that the perimeter of a rectangle is given by P = 2L + 2W where L is length and W is width. We know that P = ...
Friday, September 27, 2013 at 11:50pm by Jai

math
The length of a rectangle is three times the length of a side of a square and the width of the rectangle is two less than the side of the square. If the perimeter of the rectangle is twenty eight more than the perimeter of the square, find the length of a side of the square...
Tuesday, July 30, 2013 at 11:45pm by vincent

Math
That would have to be a square of side length 5 ft. If the maximum side length is 5 + e, the width must be 5-e, and the area is 25 - e^2, which is always less than 25 if e>0.
Friday, October 9, 2009 at 9:24am by drwls

algebra 2
The length and width of a rectangle are in the ratio of 5:12. If the rectangle has an area of 240 square centimeters, what is the length, in centimeters, of its diagonal?
Thursday, July 22, 2010 at 8:48pm by jenny

Algebra I
The expression 2(l+w) may be used to find the perimeter of a rectangle. What are the length and width of a rectangle if the area is 13 1/2 square units and the length of one side is 1/5 the measure of the perimeter?
Sunday, August 29, 2010 at 11:47pm by Dev

calculus
The width of a rectangle is measured as 12.3 cm, while the length is measured as 28.8 cm. The width measurement could be off by 1.2 cm, and the length could be off by .04 cm. Estimate the maximum possible error in calculating the area of the rectangle.
Friday, December 9, 2011 at 3:01pm by Jane

geometry
the length of a rectangle is 6m than width area is 55m2 what is dimensions of rectangle
Sunday, September 12, 2010 at 1:19pm by anthony

geometry
the length of a rectangle is 6m than the width. the area is 55m2 what are the dimensions of the rectangle.
Sunday, September 12, 2010 at 1:19pm by anthony

math
help !! the area of a rectangle is 56 square inches. the width of the rectangle is 7 in. what is the length??
Wednesday, March 30, 2011 at 12:27am by santos

GeOmEtRy!!!
The area of a rectangle is (6x^2)^2y^3 and the width is 9xy^2. What is the length of the rectangle?
Thursday, February 23, 2012 at 9:09pm by VERONICA

Math
Area of a rectangle represented by x^2+3x.find length and width of the rectangle
Friday, November 8, 2013 at 5:46pm by Kirandeep

Math
The area of a rectangle is 32 in.˛ the length is twice the width. what is the perimeter of the rectangle?
Sunday, March 2, 2014 at 3:20pm by Abby

Math
A school is fencing in a rectangular area for a playground. It plans to enclose the playground using fencing on three sides (One length is a wall) The school has budgeted enough money for 75 ft of fencing material and would like to make a playground with an area of 600 ft ...
Sunday, February 12, 2012 at 3:45pm by Jane

MATH
I sketched it the following way: a square joined to the width of the rectangle on the left side A semi-circle on top with diameter along the length of the rectangle. A semi-circle at the right side of the rectangle with diameter along the width of the rectangle. Area of square...
Friday, December 23, 2011 at 6:42pm by Reiny

math
An artist is using tiles and boards for a project. A tile has length of 1 Thirds ft and width 1 thirds ft. a board has length 1 fourths yd and width 1 fourths yd. what is the ratio of the length of the tile to the length of the board? what is the ratio of the area of the tile ...
Monday, September 16, 2013 at 6:23pm by bossssss

math
Area of the rectangle is length * width. Aread of the triangle is 1/2 base * height. The length and width are given. Multiply them to find the area. Take that area to the triangle formula. Area = 1/2 base * height. The base is given. The only unknown is the height. That is ...
Thursday, October 4, 2007 at 10:11pm by Quidditch

math
a rectangle has a single border, so not sure why you specify "outside" measurements. Those measurements are the length and width. The area is length x width
Friday, December 14, 2012 at 3:48pm by Steve

Math
The length and width of the field as a ratio of 11:7. The width is 20 meters less than the length. How many m2 is the area?
Saturday, May 21, 2011 at 10:47am by Anna

MATH
the area of a certain rectangle is 288yd squared. the perimeter is 68yd. if you double the length and width,what will be the area and perimeter of the new rectangle?
Thursday, May 9, 2013 at 5:15pm by DANNY

Math
The area of a certain rectangle is 288 yd2 the perimeter is 68 yd. if you double the length and the width what will be the area and perimeter of a new rectangle?
Thursday, March 7, 2013 at 7:21pm by Manny

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