Question

calculate density of air if mass of air is 1 kg and volume with length 10 m, breadth 2 m and height 5 m​

Answer 1

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.

Explanation:

it is a different sum but same thing