Python program for Calculate area & circumference of Circle, area of Cylinder & volume of Cylinder, Sphere Volume

 10. Python program for Calculate area and circumference of Circle. r=5

r = 5

pi = 3.14

area=r*r*pi

circumference = 2 * r * pi

print("The Area is ", area) # The Area is 78.5

print("The Circumference is ", circumference) # The Circumference is 31.400000000000002

import math

r = 5

area=r*r*math.pi

circumference = 2 * r * math.pi

print("The Area is ", area ) # The Area is  78.53981633974483

print("The Circumference is ", circumference) # The Circumference is  31.41592653589793

11. Python program for Calculate area of Cylinder. r=9.7, h=5.3 area=2x3.14rh and  volume   of Cylinder

pi = 3.14

r=9.7

h=5.3 

area=2*pi*r*h 

volume=pi*r*r*h

print("The Area is ", area ) # The Area is   322.85479999999995

print("The Volume is ", volume ) # The Volume is 1565.8457799999999

import math

r=9.7

h=5.3 

area=2*math.pi*r*h 

volume=math.pi*r*r*h

print("The Area is ", area ) # The Area is 323.0185566421025

print("The Volume is ", volume ) # The Volume is 1566.639999714197

12. Python program for Sphere Volume 4/3.0 pirrr    r=8.3  

pi = 3.14

r=8.3

volume=pi*r*r*r

print("The Volume is ", volume ) # The Volume is 1795.4111800000007

import math

r=8.3

volume=math.pi*r*r*r

print("The Volume is ", volume ) # The Volume is 1796.3218386181475