Use the method of cylindrical shells to find the voiume of the solid obtained by rotating the region bounded by x = . :5 = D and y = 9, about the .1: axis. The region bounded by y = a and y = sin(x/2) is rotated about the line x = -7. Using cylindrical shells, set up an integral for the volume of the resulting solid. The limits of integration are: and the function to be integrated is:Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by y = 5va and y = 5x about the y axis.The region bounded by y = 7/(1 + 272), y = 0. :3 = [i and :1: = 7 is rotated about the line 3 = 7. Using cylindrical shells, set up an integral for the volume of the resulting solid. The limits of integration are: a=ll b=l1l and the function to be integrated is: l l The region bounded by m2 y2 : 9 and w : 5 is rotated about the line 3,: : 6. Using cylindrical shells, set up an integral for the volume of the resulting solid. The limits of integration are: a = i_i b = |:_| and the function to be integrated is: l l