Question

In the diagram to the right what is the length of N

Answer 1

Answer:

C

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin30° = $\frac{1}{2}$

sin30° = $\frac{opposite}{hypotenuse}$ = $\frac{8}{n}$ = $\frac{1}{2}$ ( cross- multiply )

n = 16 → C