Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 9 - Basic Algebra - 9.5 Evaluating Expressions and Formulas - 9.5 Exercises - Page 661: 31

Answer

P = 28 in

Work Step by Step

P = 2l + 2w P = 2 (9 in) + 2 (5 in) [ l=9 in , w=5 in] P = 18 in + 10 in P = 28 in
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