Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 11 - Review Exercises: 34

Answer

height$\approx $6.9 ft volume $\approx $74$ft^{3}$

Work Step by Step

in right circular cone tan $65^{\circ}$ = h $\div $r 2.144 = h $\div $3.2 h= 6.86 $\approx $6.9 ft volume of cone = $\pi$ $\times r^{2} $$\times $h $\div $3 $\pi$ $\times $3.2^{2} $\times $6.9 $\div $3 =73.99 $ft^{3}$ $\approx $74$ft^{3}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.