Write a program that receives the radius of the circle and prints its area and environment
Circle area = radius * radius * Pi (3.14)
Circle environment = diameter (radius * 2) * Pi number (3.14)
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R = eval(input("plesse inter R : "))
print(f"A : {R*R*3.14}")
print(f"{2*R*3.14}")
Python
1PI=3.14
2r=float(input ('r: '))
3p=(r *r*PI)
4s=(2*r*PI)
5print(p,'m^2',s,'m')
from math import pi
radius = float(input('Enter Radius:'))
print(f'area: {(radius * radius * pi): .2f} - circumference: {(radius * 2 * pi): .2f}')
Python
r = float(input("shoa:"))
print ("masahat :", (r*r*3.14) )
print ("mohit :", (r*2*3.14))
pi = 3.14
# Get the circle radius of the user
radius = float(input("لطفاً شعاع دایره را وارد کنید: "))
# Calculate the area of the circle
area = radius * radius * pi
# Calculate the circle environment
circumference = (radius * 2) * pi
# Circle printing
print("مساحت دایره برابر است با:", area)
print("محیط دایره برابر است با:", circumference)
Python
P = 3.14
R = int(input("Enter Radius: "))
Q = int(input("Enter Qatar: "))
print("This is Radius", R*R*P)
print("This is Qatar", Q*P)
Python
radius=float(input("enter radius of the circle:"))
diameter=radius*2
p=3.14
circumference=diameter*p
area=(radius**2)*p
print(f"circumference:{circumference},area:{area}")
Python
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