If $\cot A=\frac{12}{5}$, then the value of sin A = ?
Answer & explanation
Correct answer: option 1
Given :-
cotA = \(\frac{12}{5}\)
P2 + B2 = H2
52 + 122 = H2
H = 13
So , sinA = \(\frac{P}{H}\) = \(\frac{5}{13}\)
If $\cot A=\frac{12}{5}$, then the value of sin A = ?
Correct answer: option 1
Given :-
cotA = \(\frac{12}{5}\)
P2 + B2 = H2
52 + 122 = H2
H = 13
So , sinA = \(\frac{P}{H}\) = \(\frac{5}{13}\)