College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Mid-Chapter Check Point - Page 165: 27



Work Step by Step

A=2lw+2lh+2wh A=l(2w+2h)+2wh l(2w+2h)=A-2wh l=$\frac{A-2wh}{2w+2h}$
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