Question

use the unit circle to find the inverse function value in degrees

cos -1 (sqrt 3 /2)

Answer 1

use the cheat sheet
you can find the angle whose cos is root3/2

Answer 2

cos 30 degrees = \[\sqrt{3/2}\]

Answer 3

https://www.pinterest.com/pin/226024475022147971/

Answer 4

well there are better cheat sheets that give you this
just look online :)

Answer 5

No hang on @xapproachesinfinty how would you solve this?

Answer 6

im confused :/