Question

fine the volume of air in an empty room 5 metre long 4 metre wide and 3 metre height.​

Answer 1

Answer:

volume= 5* 4* 3 m³

= 60m³

Answer 2

Answer:

The Volume of the room is given as V=L×B×H=5×3×4=60m

3

.

We know, Mass = Density×Volume.

Given that the density =1.3kg/m

3

.

So, Mass of the air =1.3×60Kg.

Hence, mass of the air enclosed in the room is 78 kg.

Step-by-step explanation:

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