Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 5 - Section 5.2 - Adding and Subtracting Decimals - Exercise Set: 79


14.36 in

Work Step by Step

The perimeter is the sum of the lengths of the 4 sides. $p=2(4.87)+2(2.31)=9.74+4.62=14.36$
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