1.

Q: If $$ {secθ+tanθ\over secθ - tanθ} $$= $$ 2{51\over 79} $$ sinθ then the value of sin θ is :

A. $$ {91\over144}$$
B. $$ {39\over72}$$
C. $$ {65\over144}$$
D. $$ {35\over72}$$
Answer» D. $$ {35\over72}$$


Discussion

No Comment Found