how to take a square of x in python code example

Example 1: how to make a square in python

import turtle


turtle.begin_fill()
turtle.forward(100)
turtle.right(90)
turtle.forward(100)
turtle.right(90)
turtle.forward(100)
turtle.right(90)
turtle.forward(100)
turtle.end_fill()
turtle.right(145)
turtle.forward(50)

Example 2: how to square a number in python

#16 to the power of 2
answer = 16**2