Question

Trigonometry: Sine Law. Solving for X.

Answer 1

What have you tried and where are you stuck?

Answer 2

Whenever is solve this the answer I keep getting is x=65. I have an answer sheet provided and it says the answer is x=34.6…

Answer 3

C = 180 - (30 + 70)

C = 80°

(sin80°)/x = (sin30°)/33

sin80° = (xsin30°)/33

33sin80° = xsin30°

(33sin80°)/sin30° = x

sin30° = 1/2

2(33sin80°) = x

x ≈ 65