Set up and evaluate an integral for the volume of the solid of revolution obtained by rotating the region bounded by and about the -axis.

Volume =  

   =  

Note: You can earn 5% for the upper limit of integration, 5% for the lower limit of integration, 40% for the integrand, and 50% for the finding the volume. If you find the correct volume, you will get full credit no matter what your other answers are.