A funnel is made up of a partial cone and a cylinder as shown in the figure. The maximum amount of liquid that can be in the funnel at any given time is 16.59375`pi` cubic centimeters. Given this information, what is the volume of the partial cone that makes up the top part of the funnel?
A.
15.75`pi` cm3
B.
17.25`pi` cm3
C.
16.33`pi` cm3
D.
12.5`pi` cm3