Question Given by Pratyush Sir -- Find Area of Circle

Python Conversations
#1

Python code for finding area of circle :

a = float(input(“enter the radius of the circle”))

b = (22/7)*a**2

print(b)

#2

Python code for finding the perimeter of rectangle

ans :

a = float(input(“Enter the length of the rectangle”))
b= float(input(“Enter the breath of the rectangle”))

c = 2*(a+b)

print (c)

#3

question : Find the area of cube

ans:

a= float(input(“Enter a number”))

b = 6*a**2

print(b)