Prealgebra (7th Edition)

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

Chapter 1 - Section 1.5 - Multiplying Whole Numbers and Area - Exercise Set - Page 49: 45


Area: $63$ meters squared Perimeter: $32$ meters

Work Step by Step

Area for rectangle is equal to base times height Perimeter for rectangle is equal to two times the length plus two times the width Area = $9$ meters * $7$ meters = $63$ meters squared Perimeter = $2\cdot 9$ meters $+2\cdot 7$ meters = $32$ meters
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