A volume is described as follows: 7 1. the base is the region bounded by y = 7 - 64 r' 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 x = -y' + 4y + 82 and x = y- - 22y + 126; 2. every cross section perpendicular to the y-axis is a semi-circle. Find the volume of this object. volume =Find the volume of the solid obtained by rotating the region bounded by y = 5x , x = 1, and y = 0, about the x-axis. V =Find the volume of the solid formed by rotating the region enclosed by y = e"*+4, y = 0, x=0, x = 0.7 about the x-axis.Find the volume of the solid obtained by rotating the region bounded by y = >" , y = 0, and = 3, about the y-axis. V =Find the volume formed by rotating the region enclosed by: r = 8.5y and y = x with y 2 0 about the y-axisFind the volume of the solid obtained by rotating the region in the first quadrant bounded by the curves x = 0, y =1, x = y , about the line y = 1.Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y = c , y = 1about y = 5Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. TT y = 0, y = cos(3x), x = 6 * = 0 about the axis y = -2A ball of radius 12 has a round hole of radius 9 drilled through its center. Find the volume of the resulting solid