Python Program to Find the Square Root

The square root of a number is a value that when multiplied by itself gives back the original number. For example, 3 is a square root of 9, because 3 × 3 = 9

Python Code : #

The below Python program calculates the square root of a number using the math module:

import math

num = float(input("Enter a number: "))
sqrt = math.sqrt(num)

print("The square root of", num, "is", sqrt)

This program prompts the user to enter a number, then uses the math.sqrt() function to calculate the square root of that number. The result is stored in a variable called sqrt, and then printed to the console.

Note that we convert the input number to a float using float(input()) to handle cases where the user enters a decimal number.

You can save this code as a file with a .py extension (e.g. square_root.py) and run it using Python.

Alternatively, you can run the code in the Python interpreter directly by typing the code line by line in the terminal or command prompt.