Question

How to find the square of a number ?

Answer 1

Compute the square of a number:

1. To find the square of a number multiply the given number by itself and report the answer.
2. The square of a number is also referred to as the second power of the number.

Example : Computing square of $9$.

$9^2=9\times 9=81$

$\Rightarrow$Square of $9$ is $81$.

Hence, these are the steps to find the square of a number.