Answer
$\frac{364\pi}{3}$
Work Step by Step
Use the formula given above for the volume, with a= 0, b=4 and f(x) =2x+1
$V=\int^{4}_{0} \pi (2x+1)^{2}dx=\int^{4}_{0}\pi(4x^{2} +4x+1)dx=\pi [\frac{4x^{3}}{3}+2x^{2}+x]|^{4}_{0}=\frac{364\pi}{3}$
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.