2 years ago

What’s the correct answer??

2 answers:

4 0

Cosine of an angle is the adjacent leg divided by the hypotenuse.

So cos(60) = a / 12

I'm going to assume it's your last option because it's not in the picture.

fredd [130]2 years ago

4 0

Yes SOH-CAH-TOA, Cos= Hypotenuse+Adjacent, so, cos(60) a/12 would be the correct answer so D.

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