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Dahasolnce [82]
2 years ago
7

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

Mathematics
1 answer:
MissTica2 years ago
4 0

Answer:

x ≈ 54.8°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = \frac{opposite}{adjacent} = \frac{PQ}{QR} = \frac{7.1}{5} , then

x = tan^{-1} (\frac{7.1}{5} ) ≈ 54.8° ( to the nearest tenth )

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