Question

Please help with this. I need it asap with work shown please

Answer 1

$\begin{gathered} sin(70)\text{ = }\frac{13}{x} \\ 0.9397\text{ = }\frac{13}{x} \\ x\text{ = }\frac{13}{0.9397} \\ x=\text{ 13.8342} \end{gathered}$

Thus the required value of x is 13.8342.