Question

if cot A=12/25, then find the value of ( sin A+ Cos A ) cosec A​

Answer 1

Step-by-step explanation:

$cot(a) = \frac{12}{25} \\ thereirfore \\ \frac{cosa}{sina} = \frac{12x}{25x} \\ (sina + cosa)coseca = (12x + 25x) \frac{1}{25x} \\ \frac{35}{25} \\ = \frac{7}{5}$

Answer 2

Step-by-step explanation:

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