## breja Group Title P = 2l + 2w one year ago one year ago

1. jazy Group Title

Yes, the perimeter of a rectangle is (2 times the length) multiplied by (2 times the width). What is it you need?

2. breja Group Title

w=P-I OR W=P/2-I OR W=P/2+I

3. jazy Group Title

Okay: p = 2l + 2w Subtract 2l from both sides. p - 2l = 2w Divide both sides by 2. 1/2p - l = w

4. jazy Group Title

$w = \frac{ 1 }{ 2 }p - l$