Circumference of Circle in Python

Python program to get radius of circle and find circumference of circle.

Sample Input 1:


Sample Output 1:


Flow Chart Design

Circumference of Circle in Python Flow Chart

Try your Solution

Strongly recommended to Solve it on your own, Don't directly go to the solution given below.

#write your code here

Program or Solution

r=int(input("Enter the radius:"))
print("circumference: {}".format(area))


Program Explanation

get the radius of a circle using input() method calculate area = 2 * pi * r