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vekshin1
3 years ago
8

Find QR.

Mathematics
1 answer:
Flauer [41]3 years ago
7 0

Answer:

QR ≈ 5.0

Step-by-step explanation:

Using the sine ratio in the right triangle

sin56° = \frac{opposite}{hypotenuse} = \frac{QR}{QS} = \frac{QR}{6} ( multiply both sides by 6 )

6 × sin56° = QR , then

QR ≈ 5.0 ( to the nearest tenth )

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