Please help answering these two questions

Problem 5.3 (1 point each). Find the volume of the solid obtained by rotation of the region between 3/ = 6(2 3:2),y = 637,33 2 0 around a) y = e, b) :I: = 1. Problem 5.4 (1 point each). The region y = 333(1 :L'), a: 2 O, y 2 0 is rotated around a) a: = 0 b) a: = 1. Find the volumes. Determine whether the following integrals are convergent or divergent. If there is a parameter, do for all values of the parameter