Question

HELPPPPP!!!!A formula for finding the perimeter of a rectangle is P = 2L + 2W. If you know the perim

1. W = P2 – L

2. W = P – 2L – 2

3. W = P2 – 2L

4. W = P4L

Answer 1

W = P/2 - L

Explanation:

WE need to make W the subject of

P = 2L + 2W

2W = P - 2L

W = ( P - 2L) / 2

or W = P/2 - L