Q. Δ PQR is right angled at Q. If m∠R = 60°, what is the length of PR (in cm), if RQ = 4√3 cm?
A) 4
B) 8
C) 8√3
D) 8/√3
✔ Correct Answer: 8√3
Exam Insight
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A) 4
B) 8
C) 8√3
D) 8/√3
✔ Correct Answer: 8√3
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