Maria encheu o seu cofrinho em formato de cubo com moedas de 1 real que tem 1cm^3 de volume.O cofre tem volume total de 1m^3, quantas moedas tem lá, considerando que a moeda ocupa 4/3 de seu volume.

(Moderator: Possible Translation):

Maria filled his piggy bank into a cube with real coins of 1 which has 1 cm^3 volume.O safe has total volume of 1 m^3, how many coins have there, considering the currency occupies 4/3 of its volume?

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