Thursday

May 5, 2016
Number of results: 109,590

**prealgebra**

The length of a rectangle is 7cm greater than the width. Find the length and the width if the perimeter is 54cm
*March 9, 2011 by Bob*

**algebra**

The width of a rectangle is 12cm less than the length the perimeter is 156cm find the width and length
*November 5, 2012 by Anonymous*

**math**

The perimeter of the rectangle is 56m the width is 4m less than the length. Find the length and the width of the triangle.
*November 24, 2015 by anna*

**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 lenght 16ft and 8ft for the width?
*March 5, 2013 by ashley *

**Nassau**

The length of the smaller rectangle at the right is 1 inch less than twice its width. Both the dimensions of the larger rectangle are 2 inches longer than the smaller rectangle. The area of the shaded region is 86 square inches. What is the area of the larger rectangle?
*August 4, 2011 by Alyssa*

**math 121**

a window is shaped like a rectangle whose perimeter is 270 in. the length is 8 times as long as the width. find the length and width
*October 15, 2009 by TIM*

**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
*May 25, 2011 by Ashley*

**Statistics**

A window is shaped like a rectangle whose perimeter is 400 inches the length is 7 times as long as the width find the length and the width?
*March 28, 2012 by Ms. L*

**Math-II**

Rectangle A and B are similar. The ratio of rectangle B's width to rectangle A's width is 3:2. Rectangle A has a length of 24 inches and a width of 16 inches. What is the perimeter of rectangle B?
*November 19, 2012 by jezzaD.*

**maths**

the lenght of a rectangle exceeds its width by 7 m. if the width is decreased by 3m and the length decreasesd by 10 m the area is decreased by 95 sq. metres find the dimensions of the rectangle.
*October 16, 2015 by shehzad*

**algebra**

The area of a rectangle is 44yds squared, and the length of the rectangle is 3yds less than twice the width. what is the length and width
*February 16, 2014 by Gerald*

**Math**

The length of a rectangular swimming pool is 6 feet more than twice its width. Find the length and width of the pool if its perimeter is 84 feet.
*February 10, 2010 by Taylor*

**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**

the width of a rectangle is one half its lengh. The perimeter of the rectangle is 54 cm. What are the width and length of the Rectangle?
*October 26, 2010 by lee peacock*

**geometry**

The Perimeter of a rectangle is 600. The length of the rectangle is 2 more than 3 times the width. How do i turn this into an equation without solving it?? Please and thank you!!
*April 1, 2010 by Miss J.*

**Calculus (pleas help I really need help with this)**

Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 1.3 times the width w of the rectangle. If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter. h=______ w=______ What...
*April 10, 2011 by Katrina*

**Math,Ratio**

the length of a rectangle is 6times as long as its breadth. a.) what fraction of the perimeter of the rectangle is the length of the rectangle? b.) find the ratio of the length of the rectangle to its breadth and to its perimeter. c.) if the perimeter of the rectangle is 342....
*December 26, 2011 by Da S*

**math**

The width of a rectangle is 12 cm less than the length. The perimeter is 156 cm. Find the width and length.
*March 2, 2016 by Irene*

**fintemath**

dimension of a floor; the perimeter of a rectangular floor is 90ft. find the dimensions of the floor if the length is twice the width
*June 23, 2010 by sha*

**maths**

A rectangle has length & width in the ratio of 3:2.If the length is increased by 8 & width is increased by 50%.The ratio of new perimeter to original perimeter is 8:5.Find the area of new rectangle
*November 24, 2010 by JAZZY*

**Math**

The perimeter of a rectangle equals the sum of the length of its four sides.If the width of the rectangle if 7 inches and its perimeter is 48 inches, what is the length of the rectangle?
*August 1, 2012 by Lori*

**math**

The perimeter of a rectangular picture is 240 inches. the length is twice the width. Find the length and the width
*July 9, 2010 by gordon*

**Algebra**

the length of a rectangular piece of land is 40 cm more than two times its width. the perimeter is 680 cm. Find its dimensions
*February 26, 2013 by Jenny*

**Math**

Use the blue and green rectangles. a. Find the ratio of the length of the blue rectangle to the length of the green rectangle. Repeat this for width, perimeter, and area. Blue Length : Green Length = ft : ft = 1 : 2 Blue Width : Green Width = ft : ft = : Blue Perimeter : Green...
*November 17, 2015 by Dehlna*

**math**

What is the perimeter of a rectangle if each side is a whole number of meters,and what are the possible dimensions for the length and width. List them and explain your answer.
*December 2, 2015 by sybil*

**Math**

Can you please check my answers, thank you #2. 5/y+4 + 11/y^2=y-12 = 7/y-3 Answer -2 #4 The length of a rectangle is 2 cm more than twice its width. If the perimeter of the rectangle is 40 cm, find the length of the rectangle. A. 6 cm B. 9 cm C. 11 cm D. 14 cm Answer B = 9cm #...
*August 26, 2012 by Ron*

**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*

**Geometry Help**

The length of a rectangle is 2 cm more that 5 times it's width. If the area of the rectangle is 84 cm^2 find the dimensions of the rectangle to the nearest thousandth. This is what I have..is it rihgt? 5x^2+5x+2-84 5x^2+5x-82=0 -5+-the square root of 5^2-4(5)(-82)/2(5) -5+- ...
*October 24, 2007 by Jessica*

**algebra 1**

The length of a rectangle is 4m more than the width. The area of the rectangle is 45 m squared. Find the length and width. Please help!
*April 2, 2013 by suzy*

**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.
*June 8, 2013 by Lisa *

**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 ...
*July 16, 2006 by Tammy Evert*

**math,correction**

can someone correct this for me thanks. 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 and the width) of the rectangle? My answer: x = 2.284cm wide and 3.284cm long. correct.
*April 5, 2007 by jasmin20*

**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**

The length of a rectangle is twice the width. The area is 200 yd^2. Find the length and the width.
*April 12, 2008 by Mary*

**algebra**

the length of a rectangle is twice the width. The area is 200yd^2. Find the length and the width.
*May 3, 2009 by allison*

**Algebra**

The length of a rectangle is twice the width. The area is 578 yd.^2. Find the length and width.
*November 21, 2011 by Kelly*

**math,help**

this is what i have left but i don't know how to finish it. THe length of a rectangle is 1cm more than 4 times its width. if the area of the rectangle is 74cm^2, find the dimensions of the rectangle to the nearest thousandsth. so then: a =Lw A = 74 W= W L=4W+1 FROM ALL THIS I ...
*April 15, 2007 by jasmine20*

**math**

A rectangular room is 5 meters longer than it is wide, and its perimeter is 22 meters. a. Letting w represent the width of the rectangle, write an equation that represents the perimeter of the room. = 22 b. Find the width of the room. The width is: meters. c. Find the length ...
*September 26, 2015 by mya*

**math**

A rectangular room is 5 meters longer than it is wide, and its perimeter is 22 meters. a. Letting w represent the width of the rectangle, write an equation that represents the perimeter of the room. = 22 b. Find the width of the room. The width is: meters. c. Find the length ...
*September 26, 2015 by mya*

**Algebra**

the length of a rectangle is 9 centimeters more than half the width . Find the length if the perimeter is 60cm. I know the answer is 16 cm, but I got a different answer. please help
*August 22, 2008 by Michelleee*

**Algebra 1**

A rectangle has a length of 4x and a width of 4x-2. its perimeter is 12 inches find the length and width
*September 30, 2013 by Jason*

**math**

The length of a rectangle is 3 times the width. The perimeter is 96 cm. Find the width and length.
*March 2, 2016 by Irene*

**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*

**math**

Draw one more rectangle using a ratio of 1:3 (a rectangle that is triple the width and length of the original shape). Determine and label the perimeter and area.
*August 3, 2012 by monica*

**coordinate algebra**

The area of a rectangle is found by multiplying the length by the width: A = lw. A certain rectangle has an area of x2 + 7x + 12. Factor the trinomial to find the length and width of the rectangle. In the form of a paragraph, describe the process necessary to factor the area ...
*December 2, 2014 by chelsea*

**Math**

A rectangle has a width that is 1/8 its length. If the perimeter of the rectangle is 126 inches, what is the width of the rectangle?
*January 7, 2008 by Rhiana*

**Calculus (please help!!!)**

Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 1.3 times the width w of the rectangle. If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter. h=______ w=______ What...
*April 10, 2011 by Katrina*

**Calculus please help!!**

Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 1.3 times the width w of the rectangle. If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter. h=______ w=______ What...
*April 10, 2011 by Katrina*

**Calculus (please help!!!)**

Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 1.3 times the width w of the rectangle. If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter. h=______ w=______ What...
*April 10, 2011 by Katrina*

**Calculus (please help!!!!)**

Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 1.3 times the width w of the rectangle. If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter. h=______ w=______ What...
*April 10, 2011 by Katrina*

**Math**

The length of a rectangle is 8 cm greater than its width. Find the dimensions of the rectangle if its area is 105 cm. How do I solve?
*December 4, 2008 by Maxie*

**A=LxW**

Length of a rectangle is 13 cm less than 5 times it's width. Its area is 28 square cm. Find dimensions of rectangle
*December 6, 2011 by Melanie*

**math/algebra**

1) The length of one of the equal legs of an isisceles triangle is 8cm less than 4 time the length of the base. If the perimeter is 29 cm, find the length of one of the equal legs. a) 4 cm B) 5 cm C) 11 cm d) 12 cm 2) The perimeter of a rectangle is to be no greater than 300 ...
*June 14, 2007 by Diana*

**Algebra**

the perimeter of a rectangle is 62 m. The length is four more than two times the width. What is the length?
*March 15, 2015 by Nicko*

**math**

David currently has a square garden. He wants to redesign his garden and make it into a rectangle with a length that is 4 feet shorter than twice its width. He decides the perimeter should be 60 feet. Determine the dimensions, in feet, of his new garden. What would be the ...
*January 6, 2014 by jeffery*

**geometry**

The length of a rectangle is 4 times its width. If the perimeter of the rectangle is 70 ft., find the area.
*October 4, 2015 by Christine*

**math**

Reggie knows the length and width of a rectangle.How can he find the perimeter of the rectangle.
*April 3, 2011 by santos*

**math**

Reggie knows the length and width of a rectangle. How can he find the perimeter of the rectangle
*April 22, 2014 by sam*

**Maths**

Perimeter = 216 and the length is (2X)+3 more than the width. How do I solve for X and what is the rectangle length. I am really stuck!
*February 3, 2011 by Mitch*

**Algebra 1**

The length of a rectangle is 4 cm more than the width. The area of the rectangle is 77 cm squared. Find the width and length. A) 7 cm, 11 cm B) 4 cm, 8 cm C) 6 cm, 8 cm D) 6 cm, 10 cm
*January 31, 2014 by Alex*

**Algebra**

the length of a rectangle is 2 more than the width, the area of the rectangle is 15 ft. squared . find the length and width.
*May 12, 2014 by Susan *

**Help please? Math!**

Let W repersent the width of a rectangle, the length if 7cm more than the width. I have to write the answer in a algebraic expression, but I don't know how too Here is the question: 1. 7cm less than twice the width?
*September 15, 2010 by Not putting it*

**algrebra 1**

The area of a rectangle is 128 in². If the length is twice the width, what is the length of the rectangle? A) 64 in. B) 16 in. C) 8 in. D) 4 in. The length of a swimming pool is 22 ft. The width is 40 ft. If the volume of the pool is 2,500 ft³, which equation below could be ...
*February 3, 2011 by AP*

**math**

the width of a rectangle is one third of the length. of the perimeter is 40 cm find the dimension of the rectangle
*November 10, 2014 by melody*

**Math**

the perimeter and area of a rectangle are 48 cm and 140cm^2 respectively. Find the length and width of the rectangle
*November 21, 2015 by Fawad*

**Math**

The area of a rectangle is y^2 +6y-27. A) find length and width of the rectangle. B)find perimeter of this rectangle.
*November 7, 2013 by Kirandeep *

**MATH**

A RECTANGLE HAS A WIDTH OF X CENTIMETERS AND A PERIMETER OF 8X CENTIMETERS. A SQUARE HAS SIDES OF LENGTH 1/4 THAT OF THE RECTANGLE A) FIND THE LENGTH OF THE RECTANGLE B) FIND THE PERIMETER OF THE SQUARE C) FIND HOW MANY CCENTIMETERS GREATER THE RECTANGLE IS THAN THE SQUARES ...
*February 25, 2013 by edvcWFV*

**math**

A RECTANGLE HAS A WIDTH OF X CENTIMETERS AND A PERIMETER OF 8X CENTIMETERS. A SQUARE HAS SIDES OF LENGTH 1/4 THAT OF THE RECTANGLE A) FIND THE LENGTH OF THE RECTANGLE B) FIND THE PERIMETER OF THE SQUARE C) FIND HOW MANY CCENTIMETERS GREATER THE RECTANGLE IS THAN THE SQUARES ...
*February 25, 2013 by hi*

**Maths**

A rectangle has legth & width in the ratio of 3:2.If the length is increased by 8 & width is increased by 50%.The ratio of new perimeter to origial perimeter is 8:5.Find the area of new rectangle.
*November 24, 2010 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*

**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**

The length of a rectangle is six times its width. If the perimeter of the rectangle is 140ft, find its area.
*April 21, 2011 by Shay*

**Algebra**

The length of a rectangle is three times its width. If the area of the rectangle is 300cm, find its perimeter.
*April 21, 2011 by Shay*

**math**

the width of a rectangle is two thirds its length. if the perimeter is 180 meters find the rectangle.
*September 10, 2014 by shiva singh*

**algebra**

The length of a rectangle is four times its width. If the area of the rectangle is 392 yd, find the perimeter
*December 3, 2014 by Derrick*

**alg 1**

the perimeter of a rectangle is 24 m. the width is 30 m less than five times the length. find the dimentions of the rectangle.
*February 13, 2015 by joe*

**Algebra**

The length of a rectangle is three times its width. If the area of the rectangle is 108 yd^2, find its perimeter.
*November 9, 2015 by Anonymous*

**Math 116**

the perimeter of a triangle is 64 m, length is 8 m more than twice the width, what is the length
*December 6, 2011 by Sharon*

**Algebra**

I think I have the correct equation, but can someone please double check and tell me if I am correct. Scenario: Suppose that the width of a rectangle is 5 inches shorter than the length, and that the perimeter of the rectangle is 50. Question: Set up an equation for the ...
*January 3, 2009 by Patrick*

**Maths**

The width of a rectangle is two-thrid of the length.if the perimeter is 192,find the width.
*February 22, 2016 by Edeki*

**MATH-HELP**

1.THE PERIMETER OF A RECTANGLE IS TO BE NO GREATER THAN 300IN.,AN THE LENGTH MUST BE 125IN.FIND THE MAXIUM WIDTH OF THE RECTANGLE. 2. 3X-2Y=6
*December 9, 2007 by stacy*

**math**

The perimeter of a rectangle is to be no greater than 300 in., and the length must be 125 in. Find the maximum width of the rectangle.
*January 29, 2008 by carly*

**math**

The length of a rectangle is four times its width. If the perimeter of the rectangle is 50cm. find its area. how do i set this up?
*October 1, 2009 by dan*

**math**

the length of a rectangle is 5cm longer than its width and its area is 66cm square. find the perimeter of the rectangle
*February 4, 2013 by ken*

**math-algebra**

the length of a rectangle is 4 times of its width.the perimeter of the rectangle is 150cm. find the linear equations?
*December 10, 2014 by ahsan*

**Algebra**

If x is the length and y is the width of a rectangle, find and graph all integer pairs(x,y) that create a rectangle with a perimeter of 12 cm.
*January 26, 2015 by Jeff*

**geometry**

A rectangle is twice as long as it is wide. Its perimeter is48 cm. Find its dimensions
*February 22, 2010 by Anonymous*

**Calculus**

A rectangle has area 64 m2. Express the perimeter of the rectangle as a function of the length L of one of its sides. State the domain of P. (Assume the length of the rectangle is larger than its width. Enter your answer using interval notation.)
*August 25, 2014 by Breauna*

**math**

The length of a rectangular garden exceeds the width by 8 feet. If the perimeter of the rectangle is 28 feet, what are its dimensions?
*February 5, 2016 by tonya*

**math**

the width of a rectangle is 4cm and the length is 8 cm if both the width and the length are increased by equal measures, the area of the rectangle is increased by 64 cm 2. find the length and width of the larger rectangle
*October 26, 2014 by carl*

**algebra**

what is the perimter of a rectangle. the length is 6 more than the width and the perimeter is 44
*November 10, 2010 by Tina*

**Math check my answers**

I posted this before can someone please check my answers and help me thanks:) 2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of 3.8 after my work i got p= 1.5 so the area ...
*June 2, 2013 by Rihanna*

**Math**

The width of a rectangle is 75% of the length. The length of the rectangle is 124 feet . What is the perimeter and the area of the rectangle.
*January 21, 2016 by Sweets*

**Algebra**

A rectangle was 25 cm longer than it was wide. A new rectangle was formed by decreasing the length by 6 cm and decreasing the width by 5 cm. The area of the new rectangle was 585 cm squared. Find the dimensions of the original rectangle.
*January 29, 2013 by Joseph*

**pre calc**

The length of a rectangle is three times its width. If the area of the rectangle is 45 ayrds squared , find its perimeter.
*August 4, 2011 by manny*

**math**

A. In triangle, the second angle measures twice the first, and the third angle measures 5 more than the second. If the sum of the angles' measures is 180^0, find the measure of each angle. b. The price of a pack of gum today is 63 cent. This is 3 cent more than three times the...
*July 10, 2013 by gary*

**Algebra**

1) what is the equation for the line that passes through the point (-3,5) and has a slope of -3 ? 2)the formula for the perimeter of a rectangle is P = 2(l+w). If the width of a rectangle is half its length. how many times its length is its perimeter? 3)what is the GCF of -60x...
*March 18, 2011 by anonymous*

**math**

the sum of the length and width of a rectangle is more than 20 units. the length is 5 units more than twice the width,x.
*February 18, 2016 by amos*

**Math**

6. The practice court at the park is a rectangle. Its width is exactly twice its length. The area of the practice field is 450 ft2. What are the length and width of the rectangle?
*April 10, 2013 by Adán *