Respuesta :
this is the formula that you can use for right triangle :
leg1^2 + leg2^2= Hypothenuse^2
5^2+12^2= H^2
25+144=H^2
169=H^2
H=13
leg1^2 + leg2^2= Hypothenuse^2
5^2+12^2= H^2
25+144=H^2
169=H^2
H=13