Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 9 - Measurement - 9.2 Measuring Area and Volume - Exercise Set 9.2 - Page 593: 10

Answer

$51.5 \text{ acres}$

Work Step by Step

Convert by multiplying $\dfrac{1 \text{ acre}}{0.4 \text{ ha}}$ to obtain: $\require{cancel} =20.6 \cancel{\text{ ha}} \cdot \dfrac{1 \text{ acre}}{0.4 \cancel{\text{ ha}}} \\=\dfrac{20.6}{0.4} \text{ acre} \\=51.5 \text{ acres}$
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