1 Answer

Udani · Answer 1 · 2023-05-27T19:22:27+0000

Answer:

x ≈ 72.3°

Explanation:

using the cosine ratio in the right triangle

cos x =
(adjacent)/(hypotenuse) =
(AC)/(AB) =
(7)/(23) , then

x =
cos^(-1) (
(7)/(23) ) ≈ 72.3° ( to the nearest tenth )

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