3 years ago

If the angle tis 42 and RS is 9 find QS. Round to the nearest tenth. Q R

Mathematics

1 answer:

Crank3 years ago

4 0

Answer:

QS is 12.1

Step-by-step explanation:

9 / sin 48 = QS / sin 90

QS = 9 / sin 48 = 12.1

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