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What is the approximate length of sida a?

A. 6.62m
B. 8.78m
C. 13.77m
D. 18.21m

What is the approximate length of sida a? A. 6.62m B. 8.78m C. 13.77m D. 18.21m-example-1
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User Nswamy
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1 Answer

4 votes

Answer: C

Explanation:


\cos 37^(\circ)=(11)/(a)\\\\a=(11)/(\cos 37^(\circ))\\\\a \approx 13.77

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User KwintenP
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