Find the volume V of the described solid S. A right circular cone with height 7h and base radius 4r V = Consider the solid obtained by rotating the region bounded by the given curves about the line y = 2.y = 2x, y = 2 Find the volume V of this solid. v = Consider the solid obtained by rotating the region bounded by the given curves about the line y = -1. y = 3/x. y = 0. x =1. x = 3 Find the volume for this solid. v =