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DedPeter [7]
2 years ago
14

Triangle P Q R is shown. Angle Q P R is a right angle. The length of hypotenuse Q R is 14.1 and the length of P R is 12.7.

Mathematics
2 answers:
Shkiper50 [21]2 years ago
6 0

Answer:

The correct option is option (c).

Sin \ P= \frac {RQ}{PQ}

Step-by-step explanation:

Nadusha1986 [10]2 years ago
3 0

Answer:

∠ R ≈ 26°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos R = \frac{adjacent}{hypotenuse} = \frac{PR}{QR} = \frac{12.7}{14.1} , thus

R = cos^{-1}(\frac{12.7}{14.1} ) ≈ 26° ( to the nearest degree )

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