Calculus help me please

Calculus
Tutor: None Selected Time limit: 1 Day

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis.

y = sqrt x,      y = 0,     x = 1;    about x = −4
Jul 30th, 2015

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

the intersection (0, 0), (1,5) 

V = integrate 2pi*(1-x)*ydx from 0 to 1

2pi*(1-x)*5sqrt(x) dx 

=10pi*(2/3-2/5) = 20*pi*2/15 

=8/3*pi  


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 30th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jul 30th, 2015
...
Jul 30th, 2015
Mar 27th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer