Respuesta :
This is mostly the remembering of square of number.
you can remember the easy way by
[tex]25^2=625[/tex]
which is greater than 576.
Then you can reduce it to 24. And you will find out that
[tex]24^2=576[/tex]
so the answer is 24
Cheers :)
you can remember the easy way by
[tex]25^2=625[/tex]
which is greater than 576.
Then you can reduce it to 24. And you will find out that
[tex]24^2=576[/tex]
so the answer is 24
Cheers :)