Pizza pi (25 point) joe’s pizza palace needs a program to calculate the number of slices a pizza of any size can be divided into. the program should perform the following steps:
a. ask the user for the diameter of the pizza in inches.
b. calculate the number of slices that may be taken from a pizza of that size.
c. display a message telling the number of slices.
to calculate the number of slices that may be taken from the pizza, you must know the following facts:  each slice should have an area of 14.125 inches.  to calculate the number of slices, simply divide the area of the pizza by 14.125.  the area of the pizza is calculated with this formula: area = πr 2 note: π is the greek letter pi. 3.14159 can be used as its value. the variable r is the radius of the pizza. divide the diameter by 2 to get the radius.