Question
Download Solution PDFIf 8 cot A = 7, find sin A.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
8 cot A = 7
CotA = 7/8
Cot A = B/P = 7/8
Base = 7 and Perpendicular = 8
Sin A = P/H
H = √(72 + 82)
Sin A = 8 /√(72 + 82)
⇒ 8/√113
∴ The correct option is 2
Last updated on Jul 10, 2025
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