Question

Help with #18 please. find the missing side. Round to the nearest tenth

Answer 1

Let's use the law of sines:

`\begin{gathered} (x)/(\sin(48))=(16)/(\sin (42)) \\ solve_{\text{ }}for_{\text{ }}x\colon \\ x=(16\sin (48))/(\sin (42)) \\ x=17.8 \end{gathered}`