32: Python Program to Find Square Root of a Number

Question 32: Write a Program to find the Square Root of a Number in Python


Solution 1:
'''
Python Program 32: A
Find the Square Root of a number using 
using math sqrt() function

Author: Code2care.org
Version: v1.0
Date: 8 July 2023

'''

import math

number = 64
square_root = math.sqrt(number)
print(square_root)
Output: 8.0


Solution 2:
'''
Python Program 32: B
Find the Square Root of a number using 
using exponentiation operator

Author: Code2care.org
Version: v1.0
Date: 8 July 2023

'''

number = 900
square_root = number ** 0.5
print(square_root)
Output: 30.0


Solution 3:
'''
Python Program 32: C
Find the Square Root of a number using 
using pow() function

Author: Code2care.org
Version: v1.0
Date: 8 July 2023

'''

number = 4
square_root = pow(number,0.5)
print(square_root)
Output: 2.0


Docs:
  1. https://docs.python.org/3/library/math.html#math.sqrt
  2. https://docs.python.org/3/reference/expressions.html#the-power-operator
  3. https://docs.python.org/3/library/functions.html#pow

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