The volume, V, of a cylinder with radius r and height h is given. A social studies teacher orders several large maps for his classroom. The maps are to be shipped in a cylindrical mailing package with a radius of 3 inches and a volume of 1,356.48 cubic inches. What is the height of the mailing package? Use 3.14 for π.
A.
48 inches
B.
72 inches
C.
36 inches
D.
144 inches