Question

what is a perfect square and nonprofit perfect square​

Answer 1

Answer:a perfect square is a square with all sides equal and vice versa

Step-by-step explanation:

Answer 2

Step-by-step explanation:

let us take examples -

25 is a perfect square of 5,ie.

5×5

121 is a perfect square of 11,ie.

(11)²=11×11

&

99=3×3×11

it does not give us a suitable number.So, it is not a perfect square.