Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 2 - Section 2.5 - Formulas and Problem Solving - Exercise Set: 65


Volume of Hoberman Sphere $=449$ $in^{3}$

Work Step by Step

$r=\frac{d}{2}$ $r=\frac{9.5}{2}$ $r=4.75$ $\frac{4}{3}\pi r^{3}$ $\frac{4}{3}\times3.14\times4.75^{3}$ $=448.6929167$ $$449 in^{3}$$
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