Question

Whats the answer for this question

Answer 1

0.00939495805 about 0.01

Explanation:

basically solving for arccos(8.5/9.9) in degrees, had to run through calculator

Answer 2

So you would use SOH-CAH-TOA and you get cos so enter cos(x)= 8.5 Once you enter this into the calc You should get 30.8
———
9.9

Answer: 31 degrees