Answer
$ 0.18098645$ radians $ \approx 0.18$ radians
and
$ 10.36975981^{\circ}$ or, $ 10.37^{\circ}$
Work Step by Step
We are given that $\sin^{-1} (0.18)$
In order to get the answer in radians, we need to set the calculator in radians mode.
Then, our result will be: $ 0.18098645$ radians $ \approx 0.18$ radians
In order to get the answer in degrees, we need to set the calculator in degrees mode.
Then, our result will be: $ 10.36975981^{\circ}$ or, $ 10.37^{\circ}$