Python Program to Calculate the Volume and Surface Area of the Sphere

Tutorialsrack 13/05/2020 Python

In this python program, we will learn how to calculate the volume and surface area of the sphere.

What is the Sphere?

A sphere is a geometrical object in three-dimensional space that is the surface of a ball. Like a circle in a two-dimensional space, a sphere is defined mathematically as the set of points that are all at the same distance r from a given point, but in a three-dimensional space. 

Formula

Where r is the radius of the sphere.

Here is the source code of the program to calculate the volume and surface area of the sphere.

# Python Program to Calculate the Volume and Surface Area of the Sphere

# Declare the Value of PI
PI = 3.14

# Take the Input from the User
radius = float(input("Enter the Radius of a Sphere: "))

# Calculate the Surface Area
sa =  4 * PI * radius * radius

# Calculate the Volume
Volume = (4 / 3) * PI * radius * radius * radius

# Print the Output
print("\nThe Surface area of a Sphere = %.2f" %sa)
print("\nThe Volume of a Sphere = %.2f" %Volume)

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