Q. ΔPQR is right angled at Q. If cosP = 5/13, then what is the value of cosecR ?
A) 5/12
B) 13/5
C) 13/12
D) 5/13
✔ Correct Answer: 13/5
Exam Insight
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A) 5/12
B) 13/5
C) 13/12
D) 5/13
✔ Correct Answer: 13/5
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