Answer:
Step-by-step explanation:
Alright, lets gets started.
arc cos (0.36) means , we could write it as:
[tex]cos^{-1} (0.36)[/tex]
Plugging this into calculator, we will have :
[tex]cos^{-1} (0.36) = 68.89980[/tex] (in degrees)
[tex]cos^{-1} (0.36) = 1.202528[/tex] (in radians)
Both are the answers:
Hope it will help:)
