Find the volume of the solid generated by revolving the region bounded by y=4 x and the lines y=4/2 and- a, the x-axis. b, the y-axis. c, the line y=4y2. d, the line x-2. about a. The volume of the solid generated by revolving the region bounded by y-4/x and the lines y 42 and x-0 about the x-axis is 32x cubic units. (Type an exact answer, using Ï and radicals as needed, or type the answer as a decimal rounded to the nearest tenth.) 16t/2 b. The volume of the solid generated by revolving the region bounded by y-4yx and the lines y = 4y2 and x = 0 about the y-axis is -cubic units. (Type an exact answer, using Ï and radicals as needed, or type the answer as a decimal rounded to the nearest tenth.) 32Ï c. The volume of the solid generated by revolving the region bounded by y= 4Vx and the lines y = 4y2 and x =0 about the line y = 4 V2 is-, (Type an exact answer, using Ï and radicals as needed, or type the answer as a decimal rounded to the nearest tenth.) cubic units. 112T V2 d. The volume of the solid generated by revolving the region bounded by y=4yx and the lines y=4y2 and x = 0 about the line x-2 is--cubic units. (Type an exact answer, using Ï and radicals as needed, or type the answer as a decimal rounded to the nearest tenth.)