1.

If the density of air is 1.3 kg/ cubic meter .The mass of air in room 8m5xmx4m is​

Answer»

Answer:

208 kg

Step-by-step EXPLANATION:

DENSITY = 1.3kg/m^3

volume=8×5×4=160m^3

density= mass/volume

1.3=m/160

m=160×1.3

m=208kg



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