Disk/washer method and shell method

Use both the washer method and the shell method to find the volume of the solid that is generated when the region in the first quadrant bounded by y = x2, y = 25, and x = 0 is revolved about the line x = 7 Set up the integral that gives the volume of the solid as a single integral if possible using the disk/washer method. Select the correct choice below and fill in any answer boxes within your choice. (Type exact answers.) O A. 0 O B. Set up the integral that gives the volume of the solid as a single integral if possible using the shell method. Select the correct choice below and fill in any answer boxes within your choice. OA. () dy 0 OB. J ( ) ax The volume is . (Type an exact answer.)