Question

12 is a square number ?​

Answer 1

no, it's not

please follow

Answer 2

$\sf\blue{Question\:-}$

Is 12 a square number?

$\sf\purple{Answer\:-}$

No 12 is not a square number.

Explanation :

A perfect square number never ends with 2,3,7, or 8 . Hence, 12 is not a square number.

General Information :

We a number has been multiplied by itself, we say that the number is a square number.