6. [-/1 Points] DETAILS SCALCETQ 6.3.053. The region bounded by the given curves is rotated about the specified axis. Find the volume of the resuiting solid by any method. y = X2 + 11x 30, y = 0; about the yaxis 7. [l1 Points] DETAILS SCALCETQ 6.3.055. The region bounded by the given curves is rotated about the specified axis. Find the volume of the resulting solid by any method. y x =4, y=3; abouttheX-axis