Monday

September 22, 2014

September 22, 2014

Number of results: 88,982

**algebra**

give the demensions of rectangles with the perimeters of 70 feet and length-to-width ratios of 3 to 4, 4 to 5, and 1 to 1. Ok, the perimeter is 70 and perimeter = 2(length + width) The ratio is length:with=3:4 so length = (3/4)width 70 = 2(length + width) =2((3/4)width + ...
*September 12, 2006 by christine*

**geometry**

A rectangle has a perimeter of 16 inces. it's width is one-third of it's length. Find it's length. I just need the set up, thank you!! Lorena
*May 17, 2010 by lorena*

**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*

**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
*May 11, 2008 by Jack*

**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*

**college**

the perimeter of the rectangle is 294cm, the width is 57 cm, find the length
*July 15, 2010 by harriett*

**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*

**math**

The length of a rectangular playing field is 5ft. less than twice its width. If the perimeter of the playing field is 230ft, find the lenght and width of the field. 2W+2L= perimeter = 230 L=2W-5 ============ Solve these simultaneous equations. Post your work if you need ...
*March 19, 2007 by cheryl*

**geometry**

A rectangle field has a perimeter of 118 feet. The width is 8 feet longer than half the length. Find the dimensions of the rectangle.
*April 22, 2008 by Angie*

**algebra**

the area of a rectangle is 425 square feet. if the perimeter is 84 feet, find the length and the width of the rectangle
*July 19, 2011 by Lucia*

**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?
*November 7, 2012 by Jerald*

**basic geometry**

these is my homework, and I would like for some to tell me if I did rigth. 10. A rentangle has width the same as a side of a square whose perimeter is 20m. the length of the rectangel is 9 M. Find the perimeter of this rectangle. W=L+20m 2L+w=9 2L+2w(w-18)=84 2L+2w-18=84 4L+18...
*March 14, 2007 by vero*

**College Algebra **

The width of a rectangle is 2 less than twice its length. If the area of the rectangle is 82 cm^2, what is the length of the diagonal? Note: Your answer must be a number. It may not contain any arithmetic operations. w(w+20) = 8000 w^2+20w = 8000 w^2+20w-8000 = 0 (w-80)(w+100...
*June 2, 2014 by Anonymous*

**Algebra**

Remember that the perimeter of a rectangle can be found with the formula . Write an inequality that will give the possible lengths and widths of his rectangular garden so that the perimeter of the garden will not be more than 60. Use x for the length of the garden and y for ...
*January 25, 2011 by Ty*

**geometry**

what do I do to solve this problem? I don't know how to work it out, so could somone show me hoe to work it out. Please help! the lenght of a rectangular playing field is 5 ft less than twice its width.the perimeter is 230 ft,so what is the lenght and width of the field. Let L...
*March 21, 2007 by keshia*

**Algebra**

The perimeter of rectangle is 62 m. If the width were doubled and lenght were increased by 9 m, the perimeter would be 104m. What are the lenth and width of a rectangle?
*November 27, 2012 by Anonymous*

**math**

A rectangle has an area of 60 square inches and a perimeter of 38 inches. Find the length and width if the rectangle.
*August 30, 2010 by kayla *

**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**

The perimeter of a rectangle is 220 inches. The length exceeds the width by 78 inches. Find the lenght and the width.
*November 20, 2009 by Anonymous*

**math**

THe perimeter of a rectangle is 166 inches. The length exceeds the width by 23 inches. Find the lenght and the width
*July 30, 2010 by Tiff*

**geometry**

the widthe width of a rectangle is 6 inches less than the length. the perimeter is 72 inches. find the lengtj and the width
*April 7, 2011 by Anonymous*

**algebra**

write a polynomial that expresses the area of a rectangle whose length is 3 feet more than twice the width
*February 9, 2010 by Dawn*

**math**

The length of a rectangle is 7 cm more than its width. The area of the rectangle is 120 sq. cm. What is the width of the rectangle?
*May 25, 2010 by CB*

**algebra**

find the length and width of rectangle ABCD...a - c = 4x and c-d = x... the perimeter = 140cm
*May 2, 2011 by keanu*

**algebra help please**

The area of a rectangle of length x is given by 3x^2+5x find the width of the rectangle a=l*w =x*(3x+5) I stoped here I am not sure if I am correct i was taken the 3x+5 as the width and x as the length but i am not sure if the 3x+5 should be the area and divid by x the length ...
*April 24, 2007 by larry*

**algebra word problems**

A window is shaped like a rectangle whose perimeter is 294 in. The length is 6 times as long as the width. Find the length
*February 9, 2011 by shelia*

**algebra**

the length of a rectangle is twice its width w. A second triangle, which is 8cm longer and 3 cm narrower than the first triangle, has a perimeter 154 cm. What is the dimension of each triangle.
*June 30, 2011 by chris*

**math**

A rectangle has a perimeter of 120 cm. Write the length of the rectangle as a function of its width.
*January 19, 2009 by lisaa*

**math**

A rectangle has a perimeter of 24 and an area of 35 square feet. What is the length and width of the rectangle?
*February 23, 2011 by Jess*

**math**

A rectangle's length is three times its width. Its perimeter is 67 feet. What are the dimensions of the rectangle?
*January 11, 2012 by MB*

**math**

The length of a rectangle is 2 times its width and its perimeter is 42 cm. A ssquare is formed by putting together 2 rectangles like this. Find the length and width of the edge and the area of this square. "A ssquare is formed by putting together 2 rectangles like this." Like ...
*April 14, 2007 by kyle*

**Geometry**

how do you find length when you are given perimeter and width? area? the length of what??????? wow You divide the perimeter by the width!Somebody helped me with this question to. in.=4yd.
*August 23, 2005 by Carolina*

**geometry**

a rectangle and an equilateral triangle have the same perimeter the length of the rectangle is 4 times its width the length of each side of the triangle is 55 centimeters what is the length,in centimeter of the triangle
*March 27, 2011 by tamara*

**math**

Please show me how to solve: The length of a rectangle is 3 times the width. The perimeter is 44 cm. What are the dimensions of the rectangle?
*December 30, 2011 by Jane*

**algebra 1**

A rectangle has a perimeter of 12x + 20 and a width of 2x + 8. What is the length of the rectangle?
*October 12, 2010 by shaniqua*

**algerba 2**

the length of a rectangle is (x-2)squared and the width is (5x+1) what is the perimeter of the rectangle
*April 19, 2013 by maria*

**Math**

Find the perimeter of each rectangle or square. L=length W=width L=45 W=20 45+45+20+20=130 Correct??
*January 17, 2012 by Connor*

**Word Problem**

The length and width of a rectangle are to each other as 4 is to 3. A second rectangle are 4 units longer and 2 units wider than the first one, and has twice as great an area as the first. Find the dimensions of the first rectangle.
*June 13, 2014 by Lina*

**algebra2/trig**

the length of a rectangle is 2x+4/(x^2-9) and its width is 3/(x-3). express the perimeter of the rectangle as a single fraction in simplest form.
*February 26, 2011 by jackie*

**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?
*February 8, 2012 by Jackie*

**geometry**

A rectangle measures 6 inches in length by 9 inches in width. If the rectangle will be enlarged by 250%, what will be the lengths of the sides of the new rectangle? What percent bigger is the perimeter of the new rectangle, compared to the original?
*May 17, 2011 by Kalem*

**Algebra 2**

how do I find the length and width of a rectangle when the width of the rectangle is 3 feet less tahn the length. The area is 18ft^2
*July 17, 2010 by Kate*

**Math**

The length of a rectangle is 11 cm less than 3 times its width. If the area of the rectangle is 20 square inches, find the length and width
*May 2, 2013 by Alex*

**math**

The length of a rectangle is 3 inches more than its width. Write an equation for the area of the rectangle in terms of width, w.
*March 1, 2012 by krysta*

**algebra**

the difference between the length and width of a rectangle is 5 centimeters. what is the length(the longer side) of the rectangle, if the perimeter is equal to 66 centimeters
*April 2, 2012 by gen*

**Algebra 1**

This is a five step problem: The width of a rectangle is 6 cm less than the length. A second rectangle, with a perimeter of 54 cm, is 3 cm wider and 2 cm shorter than the first. What are the dimensions of each rectangle. I just don't understand how to write the equation, if ...
*November 15, 2007 by Elizabeth*

**Intermediate Algebra**

The plans for a shed call for a rectangular floor with a perimeter of 192 ft. The length is two times the width. Find the length and width. The width is ____ft The length is ____ ft
*March 5, 2014 by Spacegazing*

**algebra**

The width of a rectangle is three-fourths its length. If the perimeter is 100 ft, find its dimensions
*July 20, 2014 by Avina*

**Algebra**

Were doing factoring and i dont get these (^ means squared) 1) m^-3m-2 2) 6c^-5c-4 3) ab+mn+an+mb 4) The length of a rectangular garden is 5ft more than the width. The garden has a 3ft wide cement walk sorrounding it. The total area of the garden and the walk is 546ft^. Find ...
*February 19, 2009 by Chirs*

**math**

The length of a rectangle is 2 inches more than its width. The area of the rectangle is 15 square inches. What are the length and width of the rectangle?
*September 12, 2012 by TT*

**algebra**

A rectangle has a length that is 5 feet more than its width. The area of this rectangle is 84 square feet. What is the width and length of this rectangle?
*September 13, 2012 by logan*

**math**

Mike has made a rectangle using 48 square tiles. If he adds the length and width of his rectangle together he gets a prime number. What is the length and width of the rectangle?
*November 7, 2011 by Ryan*

**math**

the area of a rectangle is 60cm.the length is 11cm more than the width. find the width.
*November 1, 2010 by sophie*

**math**

jennifer has made a rectangle using 48 square titles. if she adds teh length and width of her rectangle together she gets a prime number . what is the length and width of jennifers rectangle??
*August 27, 2008 by syd*

**Essential Mathematics 2**

The length and width of a given rectangle are 6 feet and 5 feet. What is the perimeter of the rectangle? What is the area of the rectangle?
*April 3, 2011 by DestinyLashea*

**algebra**

The length of a rectangular field is 7 meters more than twice its width. If the perimeter is 140 meters, find the dimensions of the field.
*June 7, 2010 by Sheila*

**algebra**

The length of a rectangular field is 50 meters more than twice its width. If the perimeter is 700 meters, find the dimensions of the field.
*December 2, 2010 by Alice*

**Algebra**

The width of a rectangle is 2ft less than the length. The area is 8ft^2.Find the length and the width. The width is__ ft. The length is __ ft.
*September 4, 2011 by Nikayla*

**algebra**

The length of the sides of a square measures 2x-5. The length of a rectangle measures 2x and the width measures x+2. For what value of x is the perimeter of the square the same as the perimeter of the rectangle.
*January 19, 2012 by Anonymous*

**Algebra**

The length of a rectangle is one unit more than its width. If the area is 30 square units, find the dimensions of the rectangle.
*August 22, 2012 by Anonymous*

**MATH**

The perimeter of a rectangle is 540ft. Let x represent the width of the rectangle. Write a quadratic function for the area of rectangle in terms of its width. Find the vertex of the graph of the quadratic function and interpret its meaning in the context of the problem.
*June 8, 2014 by Anonymous*

**algebra**

The length of a certain rectangle is 4 m greater than five times it's width. What are the dimensions of the rectangle if its perimeter is 20m??? please help i have no idea how to do this!
*September 29, 2011 by Trisha*

**math**

Solve. Please show all of your work. Find the length and width of a rectangular lot with a perimeter of 108 meters if the length is 8 meters more than the width.
*August 15, 2011 by christine*

**math**

an architect wants to draw a rectangle with a diagonal of 13 inches.the length of the rectangle is to be 2 inches more thn twice the width.what dimensions should she make the triangle. (a)set up an equation: (b)solve the equation: (c)write a sentence that answers the quation:
*May 6, 2012 by sharmila*

**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**

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*

**Adv. Math**

The perimeter of a rectangle is 150 ins. The length is 3 ins. longer than 5 times the width. Find the length. A)63 B)12 C)36 D)38
*May 11, 2008 by Kenya*

**algebra**

The width of a rectangle is 4 meters more then 1/3 its lenght. the perimeter is 64. Find the lenght and width
*October 27, 2011 by sam*

**Pre Algebra**

What are the length and width of a rectangular dog pen with a perimeter of 38 feet where the length is 2 feet less than twice the width? Write and solve a multi-step equation for the problem.
*March 3, 2011 by Duncan*

**Algebra**

The perimeter of a rectangular garden is 35 feet. The length of the garden is 1 foot more than 2 times its width. Write an equation to represent the perimeter of the garden in terms of its width (w). What are the length and width of the garden in feet?
*May 16, 2013 by Amber*

**algebra**

I am given the perimeter of the rectangle. It is 96cm. The length is 3 times the width. What are the measurements of the 4 sides of the rectangle? I need the formula please.The answer is 12 and 36, I think.
*May 5, 2008 by Sonya*

**Algebra**

The perimeter of a basketball court is 108 meters and the length is 6 meters longer than twice the width. what are the length and the width?
*September 21, 2013 by John*

**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*

**Math**

Don't understand the problem can somebody please help me The bottom of the rabbit cage is a rectangle with a perimeter of 118 inches. Let x be the cages width(in inches) and let y be its length (in inches). write an equation for the perimeter the find the intercepts
*November 11, 2012 by Kim*

**Math**

12+4n/3 = 8 Not multiple choice.. trying to find n. My answer is 7 9a - 3(a -6) = -6 Not multiple choice.. I'm not quite sure how to do this The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle? Not multiple choice...
*September 17, 2014 by Anonymous*

**math**

The perimeter of a rectangle is 62 inches. If the length of rectangle is four inches less than four times the width find the dimensions.
*September 9, 2014 by jillian*

**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.
*January 16, 2013 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.
*January 16, 2013 by Anonymous*

**maths-parallelogram**

there is a man who decided to make a garden either in shape of rectangle or parallelogram in front of his house and fence it. but he chooses the rectangle shape. The parallelogram whose length is 20m and width is 14m. The cost of fencing is Rs.2000 per metre. a) What was the ...
*March 20, 2013 by anoynomous*

**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*

**math**

If the length of a rectangle is 4 more than 3 times the width, and the perimeter is 32 meters, what are its dimensions? Please enter your answer as two numbers without the units, separated by a comma.
*May 1, 2013 by mike*

**algebra**

Find the length and width of a rectangular lot with a perimeter of 70 meters if the length is 5 meters more than the width
*April 16, 2009 by tonya*

**Algebra**

A rectangular fence has a perimeter of 1080 feet. The length is 3 feet more than twice the width. What are the dimensions?
*October 21, 2008 by Brad*

**trigonometry**

the length of a rectangle is 2cm longer than the width. if its length and width are both increased by 4cm, its area is increased by 72 cm^2. find the dimensions of the original rectangle.
*October 10, 2011 by lesley*

**trigonometry**

the length of a rectangle is 2cm longer than the width. if its length and width are both increased by 4cm, its area is increased by 72 cm^2. find the dimensions of the original rectangle.
*October 10, 2011 by lesley*

**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**

what is the perimeter of an rectangle if it's length is 40 units and it's width is half it's length?
*March 23, 2010 by vickey*

**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*

**Algebra 0110 College**

1) A rectangle has perimeter 38 feet and an area of 78 square feet. Find the dimensions of the rectangle assuming the width is smaller than the length. L= W= 2) A rectangular canvas picture measures 9 inches by 7 inches. The canvas is mounted inside a frame of uniform width, ...
*October 15, 2013 by Quince*

**math**

The perimeter of the rectangle is 24 cm, the long side is x + 2, the width side is x , if a new rectangle is created by doubling the lengths of the original rectangle's longest sides, what would the new rectangle's perimeter be ? a. 17 cm^2 b. 24 cm^2 c. 31 cm^2 d. 38 cm^2 e. ...
*January 5, 2014 by Thomas*

**Alegbra**

The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a system of equations.
*February 27, 2014 by EddieG*

**Alegbra**

The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a system of equations.
*March 2, 2014 by BrianP*

**algebra**

the primeter of a rectangle is 24ft. the length is 2 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. is the answer for the length 14ft and the width 10 ft?
*March 5, 2013 by ashley *

**math**

a rectangle has a perimeter equal to circumference of a circle of radius 3. if the width of the rectangle is 3, what is the length? a) 3pi-3 b) 4.5pi-3 c)6pi-3 d)9pi-3 e)cannot be determined 3*2*pi=3+3+2x where x=side of rectangle 6pi-6=2x 3pi-3=x
*June 23, 2005 by Christine*

**Calculus**

A rectangle is bounded by the x-axis and the semicircle y=(25-x^2). Question is, what length and width should the rectangle have so that its area is a maximum, and what is the maxuimum area? Area= length*width = 2x*y= 2x*sqrt(25-x^2) Now, take that, differentiate it, set to ...
*October 6, 2006 by Tezuka*

**Quadratic Equations**

The length of a rectangle is 5 ft more than the width. If the area of the rectangle is 36 sq. ft what are the dimensions of the rectangle? (Please provide steps/explanation to solve this problem.)
*March 29, 2009 by purpletree*

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