Mathematics for IGCSE & O level - Rates (Section 1 - No. 48) | ExamPlay

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Mathematics for IGCSE & O level - Rates (Section 1 - No. 48)

What is the mass of a gold bar with a volume of 30 cm³ and a density of 19.3 g/cm³?

519 g

579 g

600 g

620 g

Explicació

M = D*V. 19.3*30 = 579

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