Mathematics, 26.02.2021 21:30, engbarthcobie

Um caminhão do tipo "betoneira" transporta 8m³ de concreto. Na execução de uma laje em certa obra, existe a necessidade da compra de 112 m³ para a conclusão do serviço. Quantos caminhões serão necessários para transportar a quantidade de concreto a ser utilizado na laje?

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Um caminhão do tipo "betoneira" transporta 8m³ de concreto. Na execução de uma laje em certa obra, e...