110k views
3 votes
Find x (Round to the nearest tenth). PLS HURRY

Find x (Round to the nearest tenth). PLS HURRY-example-1
User Jung Rhew
by
4.7k points

1 Answer

5 votes

Answer:

x = 28.4°

Explanation:

The cos(x) = 15/17 ≈ 0.88

The acos(0.88) = 28.4°

User Nebffa
by
4.4k points