Exercise 10
Write a python program that asks the user to enter the radius of a circle and return the area and perimeter.
Solution
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# import the pi number from the math library from math import pi # read the value of radius r r = int(input("Enter the value of radius r: ")) # calculating the circle perimeter P = 2*pi*r # calculating the circle area S = pi*(r**2) print("The circle perimeter of radius r=",r," is P=",P) print("The area of the circle of radius r=",r," is S=",S) |
Younes Derfoufi
CRMEF OUJDA
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