Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 7 - Measurement - Review Exercises: 79

Answer

7.5 ft

Work Step by Step

90 in. to feet You are converting from a smaller unit to a larger unit (a foot is longer than an inch), so divide. Because 1 ft = 12 in., divide by 12. 90 in. = 90/12 = 15/2 = 7.5 ft
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