Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 2 - Measurement and Problem Solving - Exercises - Problems - Page 52: 88

Answer

a) $144 in^{2}$ b) $9 ft^{2}$ c) $1.196 yd^{2}$

Work Step by Step

a) Using the conversion factor of $1ft^{2}=144 in^{2}$, we simply multiply $1ft^{2}\times 144 = 144 in^{2}$ b) Using the conversion factor of $1yd^{2}=9 ft^{2}$, we simply multiply $1yd^{2}\times 9= 9 ft^{2}$ c) Using the conversion factor of $1m^{2}=1.196 yd^{2}$, we simply multiply $1m^{2}\times 1.196 = 1.196 yd^{2}$
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