Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 2 - Section 2.5 - Formulas and Problem Solving - Exercise Set: 38

Answer

6 ft

Work Step by Step

Let length of shortest side = y Length of each of the other two sides = y + 2 Perimeter = 22 y + 2(y + 2) = 22 3y + 4 = 22 3y = 18 y = 6 ft
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