The density of air is 1.3 kg/m3 . what mass of air in contained in a room measuring 2.5m×4m×10m
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20
Answer is 130kg
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Explanation:
MASS = D*V
Volume = 2.5*4*10m³
=100m³
Density = 1.3kg/m³
Mass = 1.3*100kg
= 130kg
Answered by
0
Answer:
2.5 m × 4m × 10 m
2.5 m × 40 m^2
100 m^3= answer
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