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Question:solve the right traingle. Round decimal answers to the nearest tenth

Question:solve the right traingle. Round decimal answers to the nearest tenth-example-1

1 Answer

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cosine 57.8 = AB/sq root (10)
AB = 0.53288 * sq root (10)
AB = 1.6851145196

sine 57.8 = BC / sq root(10)
BC = 0.84619 * sq root(10)
BC = 2.6758877

Angle C = 90 -57.8 = 32.2

Angle B = 90





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