Python Program to Calculate Area of a Circle


The formula to calculate the area of circle is π(pi)*r^2. The value of π is equal to 3.14(approx)



  1. #Calculate area of a circle

  2. 

  3. a=float(input("Enter radius of the circle: "))

  4. 

  5. area=3.14*a*a

  6.     

  7. print("Area of the circle is: ", area)

Output


Output!
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