Question

Find the sin of x degrees

Answer 1

Check the picture below.

`\sin( x )=\cfrac{\stackrel{opposite}{44}}{\underset{hypotenuse}{65}} \implies \sin^(-1)(~~\sin( x )~~) =\sin^(-1)\left( \cfrac{44}{65} \right) \\\\\\ x =\sin^(-1)\left( \cfrac{44}{65} \right)\implies x \approx 42.6^o`

Make sure your calculator is in Degree mode.