x in deg. and rad. in terms of sin

Hi I need help with the following please?

Find X in radians, in terns of pi: sin x = 1/radical 2

Fine X in degrees, to nearest tenth: sin x = .35

THANK YOU

1.



using a calculator, i found that

I divided this number by pi and got 1/4

so the answer is

2.



using a calculator, i found that

so the answer is 20.5 degrees