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Exercício de Enunciado

por Emanuel agnaldo () Normal Thursday, July 13th, 2017

Exercício:

rafael estava empinando pipa. quando ele soltou os 50 m de linha, o vento estava tão forte que a linha ficou inclinada 60° em relaçao ao chão. nesse momento, qual era a altura da pipa ? use sen 60º = 0,866; cos 60º = 0,5 e tg 60º = 1,732

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Respostas:

11 Respostas a “Enunciado”

mirella diz:

sen 60= h/50
h= 25 raiz de 3

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