Question

What is cos A?


(Points : 1)
Option A: 3/4

Option B: 4/3

Option C: 3/5

Option D: 4/5

Answer 1

Cosine is adjacent over hypotenuse, so \[\large \cos A = \frac{ adjacent }{ hypotenuse }\]

Answer 2

oh so then 3/5?

Answer 3

would that b correct?

Answer 4

oh yey jim ^.^

Answer 5

It would be correct! :)

Answer 6

you meant C, but you got it

Answer 7

thank you so much ^.^ - and yeah @ jim

Answer 8

You're welcome :)