shell method for my practice test

Calculus
Tutor: None Selected Time limit: 1 Day

Sep 13th, 2015

Thank you for the opportunity to help you with your question!

V = integrate 2pixdxdy  = 2pixdx dy (x from  0 to sqrt(5), y from 0 to sqrt(x^2+4))

=2pix *sqrt(x^2+4)) dx = pi{(x^2+4)^3/2) = 27pi  

Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 13th, 2015

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Sep 13th, 2015
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Sep 13th, 2015
Dec 4th, 2016
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