Monday
December 22, 2014

Homework Help: Math

Posted by Simon on Sunday, October 23, 2011 at 9:27am.

The length and width of a rectangle are (x+4) cm and x cm respectively. Write down expressions for:

A. The perimeter of the rectangle
B. The length of the side of a square with the same perimeter

If the sum of the areas of the square and the rectangle is 94 cm^2 , find x. Explain your working and solution

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