Write a Python program that calculates the area of a circle based on the radius entered by the user.
Write a Python program that calculates the area of a circle based on the radius entered by the user.
Program
from math import pi
def myfun():
r = float(input("Input the radius of the circle : "))
# Calculate the area of the circle using the formula: area = π * r^2
area = pi * r ** 2
print("The area of the circle with radius " + str(r) + " is: " + str(area))
if __name__=="__main__":
myfun()
Output:
More Questions
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