Problem 3.22 Use the appropriate expression for the differential surface area ds to determine the area of each of the following surfaces:
(a) r = 3; 0 < < < z < 2,
(b) 2 < r < 5; 2 < < ; z -0,
(c) 2 < r < 5; 4; 2 < z < 2,
(d) R = 2; 0 < < 3; 0 < < ,
(e) 0 < R < 5; 3; 0 < < 2.
Also sketch the outlines of each of the surfaces.