The base of a solid is the region in the xy-plane between the the lines y = x, y = 5x, x = 1 and x = 5. Cross-sections of the solid perpendicular to the x-axis (and to the xy-plane) are squares. The volume of this solid is:A volume is described as follows: 1. the base is the region bounded by y = el.8, y = 1.8x2 + 0.5 and x = 1; 2. every cross section perpendicular to the x-axis is a square. Find the volume of this object.A volume is described as follows: 1. the base is the region bounded by y = 6 - x and y = 0 2. every cross section parallel to the x-axis is a triangle whose height and base are equal. Find the volume of this object. volume =A volume is described as follows 1. the base is the region bounded by z = -y + 10y -1 and z = y - 18y + 89; 2. every cross section perpendicular to the y-axis is a semi-circle. Find the volume of this object. volume =