- 2021... Octave Online . Cl.. Question 2 0/1 pt ) 20 @ Details about the y-axis. Find the volume of the solid obtained by rotating the region bounded by y = 7x2 , y = 0, and x = 4, V = Question Help: Video Written Example Message instructor Submit Question Question 3 0/1 pt 9 20 @ Details Use cylindrical shells to find the volume of the solid obtained by rotating the region bounded on the right by the graph of g(y) = 2vy and on the left by the y-axis for 0