Respostas

2013-09-24T18:34:08-03:00
Volume do cubo = aresta³ = 5³ = 125cm³

Volume da piramide = 1/3 area base * altura = 5² * 5 / 3 = 125/3 cm³

Volume no espaço exterior à piramide = 125 - 125/3 = 250/3 = 83,33cm³ 

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Volume no espaço exterior à piramide = 83cm³ (aproximadamente)
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