Question

Struggling pls show how you work out​

Answer 1

`sin^(-1)` (0.5) = 30°

Explanation:

taking the sine if an angle gives a value

doing the reverse ( the inverse ), that is the inverse sine
`sin^(-1)` of the value obtained by sine gives the angle, that is

sin30° = 0.5 , then

`sin^(-1)` (0.5) = 30°