Question

tan A-seco
If cosec 0 = 17, then find
tan 0+seco
7/9
8/9
O -7/9
O-8/9​

Answer 1

Answer:

Cosec A =17/1

By Pythagoras theorem

17²=1²+(x)²

(x)²=289-1

X = 12root2

Tan + sec =1/12root2 + 17/12root2

=3root2

______

4