Question

Solve For The Missing Variable In Each Figure. Give Exact Values.

Answer 1

Answer:

Step-by-step explanation:

$sin60=\frac{\sqrt{3}{2}}\\ \\ \frac{9}{x}\\ \\ x=\frac{18}{\sqrt{3}}\\ \\ x=\frac{18\sqrt{3}}{3}\\ \\ x=6\sqrt{3}$