Question

which of the following represents 'sin A' in terms of 'tan A'.

A) 1/(√1+Tan^2 A).
B) 1/TanA. C) TanA/(√1+Tan^2 A). D) (√1+Tan^2 A)/TanA.​

Answer 1

(it's an image, open it)

Hence, option C is the correct answer.