Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 7 - Section 7.3 - Simplifying Radical Expressions - Exercise Set - Page 434: 125


$2.6 \text{ meters}$

Work Step by Step

Using the given formula, $ r=\sqrt{\dfrac{A}{4\pi}} ,$ then \begin{array}{l}\require{cancel} r=\sqrt{\dfrac{32.17}{4\pi}} \\ r\approx2.6 .\end{array} Hence, the radius is $ 2.6 \text{ meters} .$
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