Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. x = 4 \\ 5y, x = 0, y = 3; about the y-axis V = Sketch the region. y 3.5 3.0 2.5 15 2.0 1.5 10/ 1.0 5 0.5 O 5 X 10 15 O 1 2 3 4 y 3.5 3.0 2.5 15 2.0 1.5 10- 1.0 5/ 0.5 O 5 X 10 15 O 1 - X 2 3 4\f15/ y 15/ 10 10 5/ 1 X 3 1 X - 5/ 3 -51 -10 -10 O-15 O-15