Prealgebra (7th Edition)

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

Chapter 9 - Section 9.2 - Perimeter - Exercise Set: 30

Answer

86 in

Work Step by Step

The total height and width of the notched side is equal to the height and width of the straight sides. Use the lengths of the straight sides to compute the perimeter. $30+13+30+13=86$
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