Question

(3^2 * 4^2 * 5) / 36 =(?)^2 - 80​

Answer 1

Answer is 10

Step-by-step explanation:

Let '?' be k.

(9×16×5) /36=k^2-80

=720/36 =k^2-80

=20 =k^2-80

=20+80=k^2

=100=k^2

=√100=k

=10=k

Therefore ? is 10

HOPE IT HELPS❤