Mathematics, 10.09.2021 19:40 yradf57441

A uma distância de 40m uma torre é vista sob um ângulo de 20°, como mostra a figura. Determine a altura h da torre (sen 20° = 0,34 cos 20° = 0,94 e tg 20° = 0,36 )

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A uma distância de 40m uma torre é vista sob um ângulo de 20°, como mostra a figura. Determine a alt...

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