Question

Check my answers?

Answer 1

My answers for #3:
Part I: 1.07
Part II: 0.47
Part III: 1.43

Right or wrong?

Answer 2

If you want answers in radians, I get 1.10 for Part II, but the others seem correct.

Answer 3

I'm not sure how you got 1.10 when arcsin(7/8) = 1.07 radians approximately

Answer 4

maybe you only rounded to one decimal place

Answer 5

oh nvm, I mixed up the two parts. My bad

Answer 6

Is it 1.10 or 1.07?

Answer 7

Oh, it's part 2 :P So is my answer wrong?

Answer 8

@Evoker is correct. The answer to part 2 is 1.10

Answer 9

Dunno how I got the answer I did the first time! Thank you both for the help.