by python

. Exercise # 4: Write a program that prompts for and reads the number n of spheres to be processed. If n Enter number of spheres to be processed: 3 Enter volume of sphere 1: 15 Sphere #1 surface area= 29.41 Enter volume of sphere 2: 27 Sphere #2 surface area= 43.52 Enter volume of sphere 3: 9 Sphere #3 surface area= 20.92 The average surface area = 31.29