Question

Find x. 4 square root 3 2 square root 3 8 8 square root 3

Answer 1

Answer:

8

Step-by-step explanation:

$sin \: \alpha = \frac{opp}{hyp} \\ sin \: 30 = \frac{4}{x} \\ \frac{1}{2} = \frac{4}{x}$

$x = 4 \times 2 \\ x = 8$