Area of a circle in python

#Area Of A Circle in python
R = int(input("Enter the radius of the circle: "))
PI = 22/7 #This is a constant
A = PI * R * R
print(A)

Area of a Circle in Python

R = float(input())

Area =  3.14159 * R * R

print("A=%0.4f" %Area)

Source: devsenv.com

Find the area of a circle in python

import math

radius = 3
area = math.pi * radius * radius
# another way would be to set variable and round - rounded_area = round(area, 3)
print(f'The area of the circle is {area:.3f}')
# round answer to 3 decimal places

-1

Similar codes

0 vote304 views1 answer
Django array of dates
Python
1 vote279 views1 answer
Python get cpu info
Python
1 vote315 views1 answer
No module named base45 windows
Python
0 vote285 views1 answer
Print lowercase in python
Python
0 vote261 views1 answer
Getting the current executing file's path python
Python
0 vote291 views1 answer
Set .difference() Operation in python3
Python
2 votes260 views1 answer
Change size of selenium window
Python
1 vote258 views1 answer
How yo import python lib
Python
2 votes281 views3 answers
Fibonacci series python using function
Python
1 vote320 views2 answers
Python remove dict key/values
Python