In the diagram, find PQ if the area of triangle PQR is 35cm\(^2\)
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Correct Answer: Option A
Explanation:
PQ x 10 sin 30 = 35
PQ = \(\frac{35}{10 \sin 30}\)
= 7cm
PQ x 10 sin 30 = 35
PQ = \(\frac{35}{10 \sin 30}\)
= 7cm