Program to Calculate the Perimeter of a Decagon | Function for finding the perimeter ; Driver code
def CalPeri ( ) : NEW_LINE INDENT s = 5 NEW_LINE Perimeter = 10 * s NEW_LINE print ( " The ▁ Perimeter ▁ of ▁ Decagon ▁ is ▁ : ▁ " , Perimeter ) NEW_LINE DEDENT if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT CalPeri ( ) ; NEW_LINE DEDENT