Prealgebra (7th Edition)

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

Chapter 9 - Section 9.3 - Area, Volume, and Surface Area - Vocabulary, Readiness & Video Check - Page 633: 7

Answer

We need to use the formula twice

Work Step by Step

Split the shape into two rectangles, work out the areas of each using the formula (length x width) and then add the two products together
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