4. [-/10 Points] DETAILS SCALCCC5 6.3.006. Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the y-axis. y = 6x - X4, y =x 5. [-/10 Points] DETAILS SCALCCC5 6.3.022. Consider the following. y = tan(x), y =0, x = _; about x = 2 (a) Set up an integral for the volume of the solid obtained by rotating the region bounded by the given curve about the specified axis. dx (b) Use technology to evaluate the integral. (Round your answer to five decimal places.)