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Help needed quick!!!!!!!!!1
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Help needed quick!!!!!!!!!1

Help needed quick!!!!!!!!!1-example-1
User Kingdaemon
by
7.6k points

1 Answer

3 votes

Answer:


\cos(D) = 0.2195

Explanation:

Given

The attached triangle

Required


\cos(D)

This is calculated as:


\cos(D) = (Adjacent)/(Hypotenuse)

So, we have:


\cos(D) = (1.8)/(8.2)


\cos(D) = 0.2195

User Piyush Ghediya
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6.9k points
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