miahcoker miahcoker

07-01-2022
Mathematics

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Find x. Round your answer to the nearest tenth of a degree. plz help!

Find x Round your answer to the nearest tenth of a degree plz help class=

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sqdancefan sqdancefan

12-01-2022

Answer:

36.9°

Step-by-step explanation:

The relevant trig relation is ...

Cos = Adjacent/Hypotenuse

cos(x) = 8/10 = 0.8

The inverse trig function is used to find the angle:

x = arccos(0.8) ≈ 36.9°

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