5) Use the general slicing method to find the volume of the following solid. a) The solid whose base is the region bounded by the curves y = x and y=2-x2, and whose cross-sections through the solid perpendicular to the x-axis are semi-circles. ETTTT V= b) The base of a solid is the semi-circular region bounded by the curves x = \\4- y and x =0. Each cross-section perpendicular to the y-axis is a right isosceles triangle with the right angle lying along the y-axis. Set up the integral to find the volume of this solid. V =