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Identify cos Q as a fraction and as a decimal rounded to the nearest hundredth. HELP ASAP! PLEASE!!

Identify cos Q as a fraction and as a decimal rounded to the nearest hundredth. HELP ASAP! PLEASE!!
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Identify cos Q as a fraction and as a decimal rounded to the nearest hundredth. HELP ASAP! PLEASE!!

Identify cos Q as a fraction and as a decimal rounded to the nearest hundredth. HELP-example-1
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User Sterno
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7.6k points

1 Answer

5 votes


\cosine=(adjacent)/(hypotenuse)

We have:


adjacent=15\\hypotenuse=17.7

Substitute:


\large\boxed{\cos Q=(15)/(17.7)\approx0.85}

answered
User Jmbucknall
by
8.1k points
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