Question

Find mass of the substance containing in a volume of 20m^3 whose r.d is 0.2

Answer 1

Answer:

4 kg

Explanation:

Mass= volume*density

So,

Mass= 20m^3*0.2 kg/m^3 =4 kg

Answer 2

Explanation:

Answer:

4 kg

Explanation:

Mass=volume*density

So,

Mass=20m^3*0.2 kg/m^3 =4 kg

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