Question

No triângulo,o valor de X é:

A) 16 raiz 6
B) 16 raiz 3
C) 8 raiz 6
D) 8 raiz 3
E) 2 raiz 3

Answer 1

x/sen60 = 16/sen45

x.sen45 = 16.sen60

x.√2/2 = 16.√3/2

x√2 = 16√3 ====> *(√2)

2x = 16√6

x = 8√6 ✓