Engineering, 05.08.2020 04:01 CarleySamuel

Em uma fábrica existe um armazém de produtos perigosos que precisa melhorar a circulação de ar, para garantir situação de conforto e saúde dos trabalhadores. Deverão ser instalados exaustores eólicos. As dimensões do armazém são:

Comprimento: 85m, Largura: 42m e pé direito: 12m.
Arco: Altura: 3m, comprimento: 85m e largura: 42m.

Serão necessários quantos exaustores eólicos?

A)180 B)185 C)190 D)195 E)201

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Em uma fábrica existe um armazém de produtos perigosos que precisa melhorar a circulação de ar, para...

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