Question

Write a menu-driven program in python to perform :
1. area of square
2. area of rectangle
3. area of circle
4. circumference of circle

Answer 1

Answer:

1-Area of Square=a2 a = length of side.

2-Area of a Rectangle=A = l × b.

3-Area of a circle=(A = π r²)

4-Circumference of circle=2 x pi x r(radius).