Find the ratio for cos x. A. 1 (1)/(3) B. (3)/(4) C. (4)/(5) D. (3)/(5)

Question

Find the ratio for cos x.


`A. 1 (1)/(3)`


`B. (3)/(4)`


`C. (4)/(5)`


`D. (3)/(5)`

Answer 1

Answer: cos (4/5)

Explanation:

Cosine is Adjacent over Hypotenuse

Which 8/10, then simplified to 4/5 by dividing by 2

Hope it helps!