keylos
keylos
24-06-2018
Mathematics
contestada
What’s the correct answer??
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ktreyb
ktreyb
24-06-2018
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.
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LAS040103
LAS040103
24-06-2018
Yes SOH-CAH-TOA, Cos= Hypotenuse+Adjacent, so, cos(60) a/12 would be the correct answer so D.
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