Q. In ΔPQR measure of angle Q is 90 deg. If cotP = 8/15, and PQ = 4cm, then what is the length (in cm) of side PR?
A) 7.5
B) 8.5
C) 4
D) 5
✔ Correct Answer: 8.5
Exam Insight
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A) 7.5
B) 8.5
C) 4
D) 5
✔ Correct Answer: 8.5
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