Thinking Mathematically (6th Edition)

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

Chapter 9 - Measurement - Chapter Summary, Review, and Test - Review Exercises: 23

Answer

Acadia National Park has an area of 74 square miles.

Work Step by Step

$1~mi^2 = 640 ~acres$ We can convert 47,453 acres to units of square miles. $47,453~acres = \frac{47,453~acres}{1}\times \frac{1~mi^2}{640~acres} = 74~mi^2$ Acadia National Park has an area of 74 square miles.
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