Question

Write a program to calculate and print the area
and circumference of
a circle. In python. ​

Answer 1

Explanation:

Python Program to find Diameter Circumference and Area Of a...

Diameter of a Circle = 2r = 2 * radius.

Area of a circle is: A = πr² = π * radius * radius.

Circumference of a Circle = 2πr = 2 * π * radius.

Answer 2

Answer:

Circle

c=float(input("Enter radius"))

cr=3.14*c*c

print("area of circle is",cr)