Friday

July 25, 2014

July 25, 2014

Number of results: 14,292

**Math**

A rectangle is inscribed in a semi circle of radius 2, let x represent half the length of the rectangle. Write an expression for the area of the rectangle in terms of x. Well I know area=length X width. That's about all I know what to do though
*January 9, 2014 by Anonymous*

**math**

the perimeter of a rectangle is 22 meters, and the perimeter of the triangle is 12 meters. find the dimensions of the rectangle?
*January 4, 2011 by alison*

**Math**

All these are either rectangles or squares 1.Rectangle. 5 is length and 10 is width 10x5=50 2.Square. 5 is length and 5 is width 5x5=25 3.Rectangle. 6 is length and 8 is width 8x6=48 4.Square. 10 is length and 10 is width 10x10=100 5.Rectangle. 40 is length and 20 is width ...
*January 18, 2012 by Connor*

**Algebra**

The perimeter of a rectangle is 66 m the length is 9m more than twice the width I am having trouble finding the dimensions
*June 26, 2008 by Monica*

**math**

what is the dimension of a rectangle whose perimeter is 228 and the length isf 42 feet longer that it is wide?
*June 28, 2010 by Anonymous*

**College Algebra**

The length of a rectangle is fixed at 11cm. What widths will make the perimeter greater than 72cm?
*April 15, 2011 by deb*

**math**

A rectangle has an area of 15 m2. Find a function that models its perimeter P in terms of the length x of one of its sides.
*October 5, 2012 by monic*

**maths..... geometry word problems**

the length of a rectangle is 8 cm more than its width. if its perimeter is 56 cm, find its area.
*September 8, 2013 by leena*

**algebra 1**

I really need help with this one the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches
*September 29, 2009 by spirit73*

**Pre-Algebra**

A rectange has dimensions of 1 and 6. Another rectangle was drawn from it using a scale factor of 1.5. A. The area of the large rectangle is how many times the area of the small rectangle? B. The perimter of the large rectangle is how many times the perimeter of the small ...
*November 9, 2008 by Samantha*

**a;gebra**

The perimeter of a rectangle is 34 ft. The length is 1 ft longer than the width. Find the dimensions. Write a system of linear equation and solve the resulting system. Let x be the length and y be the width. 2x+2y=
*November 6, 2012 by Anonymous*

**Math 7**

The perimeter of a rectangle is 72 m. The width of the rectangle is 16 m. What is the area of the rectangle?
*February 13, 2014 by Anonymous*

**MAT 116**

The perimeter of a rectangle is 28 ft. The length is 10 ft longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let x be the length and y be the width.
*November 11, 2012 by Samantha*

**Math**

I would like to know if I got this problem correct. The perimeter of a rectangle is 42ft. the length is 7ft. longer than the width find the dimensions. Write a system linear equation an solve the resulting system let x be the length and y be the width. 2x+2y=42 y+x=21 y+(y+7)=...
*August 5, 2013 by Denise*

**math**

if you have a rectangle using 24 squares tiles and if you add the length and the width of the rectangle together and get11. what is the length and width of your rectangle?
*September 14, 2011 by jason*

**math**

A rectangle was constructed using 24 square tiles. If you add the length and width of her rectangle together, you would get 11. What is the length and width of this rectangle?
*September 29, 2011 by Hannah*

**math**

the length of a rectangle is 3 yds more than twice it width and the area of the rectangle is 77yds find the dimensions of the rectangle the length and width
*February 22, 2013 by carmen*

**Math**

The perimeter of a rectangle is 36ft. the length is 10ft. longer than the width find the dimensions. Write a system linear equation an solve the resulting system let x be the length and y be the width.
*August 5, 2013 by Denise*

**Math**

The perimeter of a rectangle is 42ft. The length is 7ft. longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let X be the length, and Y be the width.
*August 5, 2013 by Denise*

**Math**

A norman window is constructed by adjoining a semicircle to the top of an ordinary rectangular window. Find the dimensions of a Norman window with maximum area if the total perimeter is 16 feet. X = the width of the rectangle. Y = the length of the rectangle. X/2 = the radius ...
*September 17, 2006 by Tezuka*

**College Algebra**

Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or substitution. State your answer for both variables. The perimeter of a rectangle is 72m. If the width were doubled and the length were increasd by 9m, then ...
*January 28, 2010 by Ashley*

**Algebra**

The perimeter of a rectangle is 90 meters. The length is 9 meters more than twice the width. Find the dimensions. I need the length and the width. Thanks!
*October 12, 2008 by Kay*

**aLgebra**

the perimeter of a rectangle is 136 m. The length is 2m more than twice the width. Find the dimensions what is the length? ____m? what is the width ____m?
*December 17, 2009 by akaray*

**math117**

The area of a rectangle of length x is given by 3x2 +5x. Find the width of the rectangle. The area of a rectangle with width t is given by 33t - t 2. Factor the expression and determine the length of the rectangle in terms of t length times width=area, so factor out an x to ...
*July 2, 2007 by student*

**math 209**

The perimeter of a rectangle is 44ft the length is 4ft longer than the width. Find the demensions. Write a system of linear equations and solve the resulting system. Let x be the length and y be the width.
*July 17, 2011 by chris*

**Criminal Justice**

A rectangle has a perimeter of 48m. The width is 2m less than the length. Use an equation to find each dimension.
*December 12, 2010 by Steve*

**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.
*March 30, 2012 by XOCHIL*

**mth 121**

can you fine the dimensions of a rectangle with a perimeter of 94cm if the length is 2 less than six times the width
*July 23, 2012 by Ann*

**Algebra**

Please help asap, (Question) he length width of a rectangle are in the ratio 3:2. The perimeter is seventy-three centimters.
*November 27, 2012 by TaSherra*

**Math (algebra)**

the perimeter of a rectangle is 202 inches. the length exceeds the width by 91 inches. find the length and width
*October 23, 2009 by scooby9132002*

**math-algebra**

The perimeter of a rectangle is 174 inches. The length exceeds the width by 11 inches. find the length and the width.
*July 12, 2010 by Michelle*

**mat116**

help me please. the perimeter of a rectangle is 120 inches. The length exceeds the width by 10 inches. Find the length and the width.
*January 2, 2011 by cindy*

**math**

The length of a rectangle is 8 inches more than three times the width. The perimeter is 88 inches. Find the length and width
*December 17, 2011 by latesha*

**math concepts and applications**

A rectangle has a length of 6 meters and a perimeter of 20 meters. What is the width of the rectangle? A. 4 meters B. 7 meters C. 14 meters D. 52 meters C ?
*August 15, 2012 by melissa*

**Algebra**

The length of a rectangle is 1ft. more than twice the width, and the area of the rectangle is 66 ft^2. Find the dimensions of the rectangle. length: width:
*April 1, 2014 by Roderick*

**8th Grade Algebra**

Find each product. { this means the square root sign. 1. (3+2{20)(5+3{45) 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. b. What is the smallest integer value of x that will give positive values for ...
*January 19, 2009 by Joy*

**Math**

A rectangle is 3 times as long as it is wide and has the same perimeter as a square whose are is 4 sp.ft. larger than that of the rectangle. What are the dimensions of both the rectangle and the square?
*May 10, 2010 by Gabby*

**math**

A rectange has dimensions of 1 and 6. Another rectangle was drawn from it using a scale factor of 1.5. A. The area of the large rectangle is how many times the area of the small rectangle? B. The perimter of the large rectangle is how many times the perimeter of the small ...
*March 6, 2012 by Jazzy*

**algebra 1**

the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches
*September 28, 2009 by spirit73*

**8th Grade Algebra: Radicals**

Find each product. { this means the square root sign. 1. (3+2{20)(5+3{45) 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. b. What is the smallest integer value of x that will give positive values for ...
*January 19, 2009 by Joy*

**algebra**

The perimeter of a rectangle is 106 inches,the length exceeds the width by 7 inches, find the length and the width
*November 16, 2008 by mikey123*

**math **

the perimeter of a rectangle is 156 inches. the length exceeds the width by 68 inches. find the length and width.
*September 20, 2009 by unknown*

**math**

the perimeter of a rectangle is 228 inches. the length exceeds the width by 76 inches. find the length and the width.
*March 26, 2010 by Queeny*

**Math**

The perimeter of a rectangle is 160 inches the length exceeds the width by 72 inches. Find the length and width?
*February 20, 2011 by Shan*

**algebra**

the perimeter of a rectangle is 226 inches. the length exceeds the width by 37 inches. find the length and the width.
*July 24, 2011 by Sarah M.*

**algebra**

the perimeter of a rectangle is 182 inches the length exceeds the width by 59 inches find the length and the width
*March 30, 2012 by felicia*

**Albegra word problem**

PLEASE HELP!!!!! The length of a rectangle is fixed at 19cm what widths will make the perimeter greater than 70cm
*October 17, 2008 by PJ*

**math**

a rectangle with measurements of length of 11, width of 4, diagonal of 11.7, area of 44 and perimeter of 30 needs to be increased by 20% and decreased by 20%. How do I get the new dimensions?
*December 10, 2009 by Aaliyah*

**math**

What can be concluded about a rectangle's width if the ratio of length to perimeter is 1 to 3? Make some sketches and explain your reasoning.
*June 30, 2010 by Dborah*

**math**

if the perimeter of rectangle is 50cm and its length is 5 cm greater than its breadth find its area please give answers with method
*March 30, 2013 by vaidehi*

**Math Ratios**

A wire is bent into a rectangle. The ratio of the length of the rectangle to its breadth is 9:5. If the total length of the wire is 84 cm., find the area of the rectangle formed by the wire.
*September 22, 2012 by Dottie*

**Math**

The area of a rectangle is 20 square inches. The length of the rectangle is 1 inch longer than the width. What are the length and width of the rectangle?
*October 10, 2012 by Jay*

**math**

the length of a rectangle is x +19 and the width is 6. the length of a scond rectangle is 6x +2 and width is 4. What is the expression equal to the area of the first rectangle?
*December 29, 2012 by sharon*

**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?
*September 24, 2008 by dawn*

**College Algebra**

The length of a rectangle is 3 times the width . If the perimeter is to be at least 48 meters, what are the possible values for the width? (If the perimeter is at least 48 meters, then it is greater than or equal to 48 meters.) Enter the expression for the width as an ...
*April 18, 2011 by Nancy*

**algebra**

P(1, 3) and R(5, 5) are the endpoints of a diagonal of the rectangle PQRS. Which sides of the rectangle are parallel to the x-axis? To the y-axis? What is the perimeter of the rectangle?
*December 7, 2010 by Patrick*

**Algebra HELP:(**

I am terrible at word problems. How do I work this? A large park is to be built in the shape of a rectangle. The length is to be 5 m shorter than three times the width. The perimeter of the park is to be 750 m. What will be the length and width of the park?
*June 8, 2010 by bb*

**Algebra**

a rectangle with perimeter of 198 cm is divided into 5 congruent rectangles. What is the perimeter of one of the five congruent rectangles? i got the expression 5w + 4L = 198 the rectangle has two smaller rectangle on the top facing horizontally on the top and three smaller ...
*October 14, 2010 by Kevin*

**math**

Consider all rectangles with an area of 200 m squared. Let x be the length of one side of the rectangle. A) Experss the perimeter of a function of x.
*January 26, 2010 by Anonymous*

**math**

How would I setup the equation for the perimeter and area of a similar (6inch width, and 8 inch length)rectangle that is increased by a ratio of 1:n?
*November 16, 2010 by sandra*

**math**

The perimeter of rectangle ABCD is 256 inches. It's length is 3 times as long as its width. Find the area of triangle ABC.
*February 14, 2012 by zach*

**math**

The perimeter of rectangle ABCD is 256 inches. Its length is 3 times as long as its width. Find the area of triangle ABC
*January 22, 2014 by chantel*

**6th grade/math**

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?
*September 10, 2010 by Lexi*

**calculus**

the base of a triangle is 2 cm shorter than the width of a rectangle. The rectangle's length is 4 times its width and the triangle's height is the same as the rectangle's length. find the area of both figures if the difference of the two areas is 30cm2
*September 8, 2010 by Anonymous*

**algebra**

the perimeter of a rectangle is 222 inches. the length exceeds the width by 47 inches. what is the length and width
*September 14, 2010 by Anonymous*

**math**

The length of a rectangle is 4 inches more than the width. The perimeter is 32 inches. Find the length and width.
*December 17, 2011 by latesha*

**math**

the length of a rectangle hallway is 3 times its breadth if the perimeter of the hallway is 48 m find its length and breadth
*April 8, 2013 by mahendra*

**math**

Suppose the area of a rectangle is 36 square inches. Find the Minimum perimeter for a rectangle with this area. Please help asap. Thank you! (so much) We know that A=l*w=36 and P=2(l+w) From the area formula we see that l=36/w Putting this into the perimeter formula we get P=2...
*August 31, 2006 by l*

**Math**

a rectangle is 3 times as wide as a square. the rectangle's length is 15 ft shorter than 5 times the square's length. Given that the sum of the two perimeters must be less than 150 ft, find the set of all possible lengths for the rectangle
*September 14, 2009 by Roy*

**Maths**

The length and breadth of a rectangle are in the ration 8:5. The length is 10.5 centimeters more than the breadth. What are the length and breads of the rectangle? Kindly give steps also.
*July 14, 2011 by Sunil*

**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.
*June 9, 2007 by Audrey*

**pre-algebra**

Can you help me figure this? The area of a rectangle is 14 square meters. Find the length and width of the rectangle if it's length is 5 meters greater than its width. Use an equation and the formula for the area of a rectangle=(width)(length). Thank you.
*December 15, 2011 by shyloh*

**math**

the width in cm of a rectangle is the same as the slope of the line 5x-6y=-14, and its length in cm is the same as the slope of the line that is perpendicular to the line 9x+4y=87. Find the perimeter of the rectangle.
*November 17, 2012 by daniel*

**math**

the width in cm of a rectangle is the same as the slope of the line 5x-6y=-14, and its length in cm is the same as the slope of the line that is perpendicular to the line 9x+4y=87. Find the perimeter of the rectangle.
*November 17, 2012 by daniel*

**lively**

Suppose that the width of a certain rectangle is three-fourths of its length, and the area of that same rectangle is 108 square meters. Find the length and the width of the rectangle If you put the correct subject in the subject line, you're likely to get a faster response. =)
*November 26, 2006 by jonathan*

**algebra**

The width of a rectangle is 3 cm less than the length. The area of the rectangle is 54 square cm. Find the width and length of the rectangle.
*April 4, 2012 by kathy*

**Math (Geometry)**

A rectangle has a perimeter of 12 m. If each side is a whole number of meters, what are the possible dimensions for the length and width? List them and explain your answer.
*March 11, 2010 by Sammi*

**Algebra **

I am havine trouble with this problem will someone please help me The perimeter of a rectangle is 68m The length is 10 m more than twice the width. Find the dimensions
*June 10, 2010 by Princess*

**math**

Whats all the possible whole-number pairs of length and width for a rectangle with a perimeter of 18 meters? and how do i put it in a table/chart
*September 22, 2010 by elizabeth Sosnovskiy*

**math**

For the given perimeter, find the length and width of the rectangle with the greatest area Use whole numbers only. 60yd 54cm
*February 8, 2012 by stephanie*

**math**

Now consider a rectangle of perimeter 20cm.let one side be x find the length of other sides in terms of x"plz help me"thnx
*February 25, 2012 by Zama*

**math**

Now consider a rectangle of perimeter 20cm.let one side be x find the length of other sides in terms of x"plz help me"thnx
*February 25, 2012 by Zama*

**math**

Now consider a rectangle of perimeter 20cm.let one side be x find the length of other sides in terms of x"plz help me"thnx
*February 25, 2012 by Zama*

**Math**

The perimeter of a rectangle is 110 inches. The length exceeds the width by 41 inches. Find the length and the width. I can't seem to figure out this last question. Don;t know where to start. Please help it is my last question.
*August 29, 2010 by Flossie*

**Math**

A square piece of cloth is folded in half to form a rectangle. If the resulting rectangle has a perimeter of 8 inches, what are the area and perimeter of the square piece of cloth?
*January 7, 2009 by Tiffany*

**geometery**

Rectangles ABCD and EFGH are similar. The perimeter of rectangle ABCD is 5 times greater than the perimeter of rectangle EFGH. What is the relationship between the areas of the rectangles?
*June 11, 2012 by jessica*

**Geometry**

Can you check these multiple choice questions thanks. 1. What is the length of a rectangle that has an area of 20 square meters and a perimeter of 18 meters. A. 10 meters B. 2 meters C. 5 meters D. 9 meters Answer: B 2. Find the minimum perimeter of a rectangle whose area is ...
*September 5, 2009 by Missy*

**algebra**

The area of a rectangle is 21 square meters. Find the length and width of the rectangle if its length is 4 meters greater than its widith. using Area of a rectangle = (width)(Length)
*August 14, 2010 by Peg R*

**math**

There is on large rectangle ABCD, top line is AD and bottom is BC. A line is drawn from the top to bottom called GH. A line is drawn from left to right called EF. AEFG is Rectangle 1. EBHF is Rectangle 2. GHCD is Rectangle 3. All three rectangles are similar. Length of line AE...
*December 11, 2010 by olav*

**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 30 ft, find the dimensions of the window so that the greatest possible amount of light is ...
*November 23, 2013 by Lenny*

**Math**

If the length of a rectangle is (2x-1)cm and its width is (x+3)cm. How do i write an expression in the form ax^2+bx+c for the area of the rectangle? Given that the area of the rectangle is 294cm^2, determine the value of x and state the dimensions of the rectangle in cms?? ...
*June 30, 2009 by Shaw*

**math **

A rectangle has an area of 72 square inches. The length of the longest side is twice the length of the shortest side. What is the length of the rectangle?
*April 25, 2011 by dasha *

**algebra**

The length of a rectangle is 5ft less than twice its width. The area of the rectanle is 75ft^2. Find the length of the rectangle
*April 11, 2011 by Renee*

**Math word problem**

The length&breadth of a rectangle are (x+5)cm&3cm respectively.Find the length if the area of the rectangle is 42 cm2.
*October 4, 2011 by kimi*

**algebra**

the width of a rectangle is 3 less than twice the length of x. if area of rectangle is 43 in sq ft. which equation can be used to find length in feet a. 2x(x-3)=43 b.2x+2(2x-3)=43 c.x(3-2x)=43 d.x(2x-3)=43
*March 29, 2013 by Anonymous*

**5th grade Math **

A rectangle has a perimeter of 12 m. If each side is a whole number of meters, what are the possible dimensions for the length and width? List them and explain your answer.
*March 11, 2010 by Sammi*

**math**

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? List them and please explain your answer.
*February 27, 2012 by shion*

**algebra**

a rectangle with an area of 45 square units has a length that is one less then half the width which expression represents the length of the rectangle?
*June 2, 2013 by Anonymous*

**alg 150 help**

the width of a rectangle is 9 less than twice the length. if the area os the rectangle is 41cm^2 what is the length of the diagonal?
*February 10, 2013 by eddie*

**algreba **

The perimeter of a rectangle is 56 inches. The length exceeds the width by 24 inches. What is the length and what is the width?
*August 8, 2010 by vicki*

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