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Help please need someone to explain
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Help please need someone to explain

Help please need someone to explain-example-1
User Zepolyerf
by
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1 Answer

1 vote

Answer:

68.45 ≈ 68°

Explanation:

x = missing angle

cosx = 18/49 18 is the adjacent side to angle x, 49 is the hypotenuse

x = cos⁻¹(18/49) = 68.45 ≈ 68°

User Tafchad
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7.2k points
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