HELP ME PLZZ a substance has a length of 4cm, its breadth is 2cm and its height is 5cm. this substance has a mass of 80g. Find its density.

asked Jan 23, 2021 115k views

1 vote

HELP ME PLZZ

a substance has a length of 4cm, its breadth is 2cm and its height is 5cm. this substance has a mass of 80g. Find its density.

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Answer:

2g/cm³

Explanation:

p=m/v

mass=80g

volume=4cm x 2cm x 5cm = 40cm²

80g/40cm²=2

density = 2 g/cm³

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