Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.2 - Functions - 2.2 Exercises - Page 184: 59

Answer

$A = \frac{P^2}{16}$

Work Step by Step

Let the square side be x. Hence the perimeter P=4x, giving x=P/4, and the area A=x*x. Hence $A = \frac{P^2}{16}$
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