Question

Determine o valor de X ?

Answer 1

Fórmula H²= C1²+ C2²

Dados do problema:

Hipotenusa H= x

cateto 1 = 30 cm

cateto 2= 20cm

SUBSTITUINDO

H²=C1²+C2²

X²=30²+20²

X²=900+400

X²=1,300

X=√1,300

X=36,05

Answer 2

X²=30²+20²

X= 36,05

X²=900+400

X²=1,300

X=√1,300