Please answer the following questions and show all work- and check work (showing how you checked it if needed).

Problem 9. {10 pts] Use the 1washer method to nd the volume of the solid obtained by rotating the region bounded by the curves 1: = 3'2, x = 1 about the y-axis. Problem ll]. (10 pts} Use the method of cylindrical shells to set up an integral for the volume generated by rotating the region bounded y =x3, y = I], a: = 1 about the line 3! = 1. Don't evaluate the integral