Question

What is the closest perfect square less than 45

Answer 1

\[36=(±~6)^{2}\]

Answer 2

the closest INTEGER perfect square.

Answer 3

\[1=(±~1)^{2}\]\[4=(±~2)^{2}\]\[9=(±~3)^{2}\]\[16=(±~4)^{2}\]\[25=(±~5)^{2}\]\[36=(±~6)^{2}\]\[49=(±~7)^{2}\]AND SO ON ...

Answer 4

6 2

Answer 5

36