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frozen [14]
3 years ago
7

Solve for x. Round to the nearest tenth of a degree, if necessary.

Mathematics
1 answer:
ziro4ka [17]3 years ago
3 0

Answer:

x ≈ 28.8°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin x = \frac{opposite}{hypotenuse} = \frac{AB}{AC} = \frac{3.9}{8.1} , then

x = sin^{-1} (\frac{3.9}{8.1} ) ≈ 28.8° ( to the nearest tenth )

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