A block of has a length of 7cm, a width of 4cm, and a height of 10cm. Its mass measures 840g. What is it's density?

Deep Kalra asked Jan 2, 2022

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Deep Kalra asked Jan 2, 2022

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23 votes

Answer:

Step-by-step explanation:

Density is

mass / volume = d

Mass:

840g

Volume:

7 cm x 4 cm x 10 cm = 280 cm^3

840g / 280 cm^3 = 3 g/cm^3

Yasir Arafat answered Jan 7, 2022

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