Evaluate the triple integral cydV where E is the solid tetrahedon with vertices (0, 0, 0), (3, 0, 0), (0, 5, 0), (0, 0, 6).Evaluate the triple integral x'ey dV where E is bounded E by the parabolic cylinder z = 9 - y and the planes z = 0, x = 3, and x = -3.Find the volume of the solid enclosed by the paraboloids z = 16 (x2 + 2) and z = 2 - 16(x2+ 32)