College Algebra (6th Edition)

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

Chapter 1 - Equations and Inequalities - Exercise Set 1.3 - Page 135: 55

Answer

$w=\frac{A}{l}$; area of a square

Work Step by Step

To solve for $w$, divide $l$ on both sides. $A=lw$ for $w$ $w=\frac{A}{l}$ This formula describes the area of a square.
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