Question

If cos =8/17 find cosec and sec

Answer 1

hope this will help you and marks it as brainlist plzzzzzzzzz

Answer 2

Answer:

cos=8/17

> sec=1/cos=17/8

>sin² + cos² = 1

sin² = 1 - 64/289 = 0.77

sin= 0.8775

cosec= 1.13