The following integral represents the volume of a solid of revolution. Describe the solid. (x 15 - x18) dx The integral n / (x16 - x18) dx = * *[(x=>2 - ([ dx describes the volume of the solid obtained by rotating the region & = (x, y) I ExS1, sys x8 of the xy-plane about the ---Select-.. v Need Help? Read It Watch It 2. [-/1 Points] DETAILS SCALC9 5.2.067. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the volume V of the described solid S. The base of a solid S is an elliptical region with boundary curve 16x2 + 9yz = 144. Cross-sections perpendicular to the x-axis are isosceles right triangles with hypotenuse in the base. Need Help? Read It Watch ItA log 10 m long is cut at 1 x (m) A (m2) x (m) A (m=) 0.68 6 0.53 0.65 7 0.56 0.64 8 0.52 0.61 9 0.49 0.57 10 0.47 5 0.58 V = m3 Need Help? Read It Submit Answer /1 Points] DETAILS SCALC9 5.2.077. A wedge is cut out of a circular cylinder of radius 17 by two planes. One plane is perpendicular to the axis of the cylinder. The other intersects the first at an angle of 30 along a diameter of the cylinder. 17 30 Find the volume V of the wedge, taking rectangular cross-sections to be parallel to the line of intersection of the two planes, which is the x-axis. V =