Thursday

October 30, 2014

October 30, 2014

Posted by **pawan** on Monday, January 14, 2013 at 3:46am.

- algebra -
**drwls**, Monday, January 14, 2013 at 7:51amLW = (L+5)*(W-5)

LW = LW + 5W -5L -25

5L - 5W = 25

(L +2)(W-1) = L W

-L + 2W = 2

-5L +10W = 10

Combining equations 3 and 6,

5W = 35

W = 7

L = 2W-2 = 12

Area = 84 cm^2

**Answer this Question**

**Related Questions**

MATH - The area of a rectangle remains unchanged when it is made 1cm shorter and...

5thgrade math - The number below shows the rain fall in Mira, Mississippi last ...

gr10 math - The length of a rectangle is 2cm more than the width. The area is ...

a - A rectangle is 3times as long as it is wide the perimeter is 60cm. Find the ...

Geometry - Find the surface area for each of the following Rt. Square Pyramid 6....

math - the length of a rectangle is 5cm longer than its width and its area is ...

math - a wire of 100cm is bent to from a squre. if a rectangle is formed with ...

Physics - For each of the following scenarios, indicate whether the oscillation ...

geometry - calculate the area, surface area, and volume for a right rectangular ...

5th grade - For each right triangle, draw the rectangle made by drawing sides ...