Question

a piece of wood is 700cm³ and its density is 800kg/m³. Calculate it's mass​

Answer 1

Answer:

800 kg/m³ is 8,00,000 gm/10,00,000 cm³

that is 0.8 gm/cm³

hence mass of 700 cm³ is 0.8 * 700

that is 560 grams

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