Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Appendix A - A.2 - Formulas and Equations - Exercises - Page 546: 19


$12\times \pi$

Work Step by Step

$V = \frac{1}{3}\pi \times r^2\times h$ By replacing the letters with their values (r=3, h=4) We have: $V = \frac{1}{3}\pi \times 3^2\times 4 = 12\times \pi$
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