• List of Python Programs
• List of All Programs

Write Python Program to Compute Volume and Surface Area of Cone

# Python Program to Compute Volume and Surface Area of Cone

from math import sqrt
PI = 3.14
# get the radius and height of cone
radius = float(input("Enter radius of a cone :--> "))
height = float(input("Enter height of a cone :--> "))

# cone area formula
surface_area = PI * radius * (radius + sqrt(radius * radius + height * height))
# cone volume formula
volume = (1.0/3) * PI * radius * radius * height

print("Surface area of cone :-> ", surface_area)
print("Volume of cone :-> ", volume)

Output:

Enter radius of a cone :-->  5
Enter height of a cone :-->  8

Surface area of cone :->  226.6135037732887
Volume of cone :->  209.33333333333334