Question

I needddd helppppp !!!what’s the answer ?

Answer 1

8/17

Explanation:

sec A = Hypotenuse/ Adjacent = 17/8

cos A = Adjacent / Hypotenuse = 8/17

Hope this helps

Answer 2

cosA =
`(8)/(17)`

Explanation:

Using the identity

cosA =
`(1)/(secA)` =
`(1)/((17)/(8) )` =
`(8)/(17)`