The density of copper is 9.86 g/cm3.
2 answers:
Answer:
1.479 kg
Step-by-step explanation:
density = mass / volume
9.86 g/cm3 = mass / (3 x 10 x 5)
9.86 = mass / 150
9.86 x 150 = 1479 g
1479 / 1000 = 1.479kg
Answer:
The mass of copper cuboid is 1479g.
Step-by-step explanation:
First you have to find the volume od cuboid using the formula V = length×width×height :
Then you have to substitute the volume into the formula of density, ρ = mass/volume :
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