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ioda
3 years ago
14

Find the measure of Angle R to the nearest tenth.

Mathematics
1 answer:
Naily [24]3 years ago
5 0

Answer:

The correct option is c.

Step-by-step explanation:

From the given figure it is noticed that the triangle PQR is a right angle triangle.

In a right angle triangle,

\sin\theta=\frac{perpendicular}{hypotenuse}

In triangle PQR,

\sin R=\frac{PQ}{QR}

\sin R=\frac{37}{58}

R=\sin^{-1}(\frac{37}{58})

R=39.6377144^{\circ}

R\approx 39.6^{\circ}

Therefore option c is correct.

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