hnc-eduard/HNS/Excercises/13082023 ДЗ по фигурам JSON/circle.py

import math
from shape import Shape


class Circle(Shape):
    def __init__(self, radius):
        self.radius = radius

    def area(self):
        return math.pi * (self.radius ** 2)

    def perimetr(self):
        return 2 * math.pi * self.radius