KyrosStMarie
KyrosStMarie
27-01-2017
Mathematics
contestada
What is the sine and cosine of A?
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baseballboyg
baseballboyg
27-01-2017
Sin is opposite over hypotenuse, so sin(A) = 4/5. Cos its adjacent over hypotenuse, so cos(A) = 3/5
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