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-Dominant- [34]
3 years ago
11

Considerando um atleta de 1,83 m e o ângulo de inclinação de 20 graus formada pela ponta da vara com o chão é correto afirmar qu

e o comprimento aproximado da vara mede?
Mathematics
1 answer:
erastovalidia [21]3 years ago
5 0

Resposta:

A vara mede 5,35 m.

Explicação:

\sin 20^\circ = \dfrac{1,83~m}{x}

x = \dfrac{1,83~m}{\sin 20^\circ}

x = 5,35~m

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