Friday

April 18, 2014

April 18, 2014

Posted by **vincent** on Saturday, July 27, 2013 at 11:44pm.

- math -
**Reiny**, Sunday, July 28, 2013 at 12:13amat first:

let x be the length of the side of the square.

after the change:

new length = x+3

new width = x-2

perimeter = 2(x+3) + 2(x-2)

= 70

simplify the equation and solve for x

**Related Questions**

math 12 - A)a shed, in the shape of a square based prism, is to have volume ...

math - Adam has built a garden shed in the shape described. a square based ...

math - Mr Smith is a farmer. He stores his hay in a shed the shape of a cone. ...

maths - A storage tank is in the shape of a right circular cylinder that has a ...

Geometry - A tool maker is working on a shed roof. He looks down at a 42 degree ...

math - Malcom designed the roof plan of a house and implement shed. The ...

math - Marķa plans to enclose a rectangular area of her yard using the 16-foot ...

Math - Denise is designing a storage box in shape of a cube. Each side of the ...

calculus - *The sum of 6 times the length of a shed. It width is 60ft. What are ...

math - The Harveys keep their goat on a 3-meter chain connected to a metal hook ...