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In ΔSTU, u = 980 inches, t = 700 inches and ∠T=161°. Find all possible values of ∠U, to the nearest degree.
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In ΔSTU, u = 980 inches, t = 700 inches and ∠T=161°. Find all possible values of ∠U, to the nearest degree.

User Bram Verstraten
by
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1 Answer

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Answer:<U=27.1

Explanation:

undoing the law of sines to find <U:


(sin161)/(700) =(sinU)/(980)


sin U 700=980sin161


Sin U =(980sin161)/(700)


< U=27.1

User Baldrick
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