Elementary Technical Mathematics

by Nelson, Robert; Eren, Dale;

Published by Brooks Cole

ISBN 10: 1285199197

ISBN 13: 978-1-28519-919-1

Chapter 12 - Test - Page 446: 12

Answer

$3000\pi \ m^3\approx 9420~m^3$

Work Step by Step

Since the diameter of the cylinder is $20.0 m$, then the radius is $r=10.0 m$. Now, the volume is given by $$ V=\pi r^2 h=(10^2 )(30) \pi=3000\pi \ m^3\approx 9420~m^3 .$$

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