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What is m∠X to the nearest degree A. 44 B. 36 C. 46 D. 34
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What is m∠X to the nearest degree
A. 44
B. 36
C. 46
D. 34

What is m∠X to the nearest degree A. 44 B. 36 C. 46 D. 34-example-1
User Namretiolnave
by
8.1k points

1 Answer

4 votes

Answer:

Explanation:

cos(∠X) = adj./hyp.

arccos(adj./hyp.) = ∠X

arccos(13/18) = 43.761...≈ 43°

User Pat Dobson
by
8.5k points
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