Find the measure of angle 0 . Round to the nearest tenth.

Question

asked Jan 18, 2024 76.8k views

1 Answer

VonGohren · Answer 1 · 2024-01-24T19:45:25+0000

Answer:

θ ≈ 41.4°

Explanation:

using the cosine ratio in the right triangle

cosθ =
(adjacent)/(hypotenuse) =
(BC)/(AB) =
(3)/(4) , then

θ =
cos^(-1) (
(3)/(4) ) ≈ 41.4° ( to the nearest tenth )