Question

PLEASE HELP I GIVE THANKS

Answer 1

$x^2+y^2=z^2 \\ \\ x^2+24^2=25^2 \\ \\ x^2=49 \\ \\ x=7 :)$

Answer 2

use Pythagoras therom to find x
25²-24²=x²
625-576=x²
49=x²
x=√49
x=7