Physics, asked by ManegarHamdan10, 11 months ago

Calculate the mass of the air in room 4.5m long 3.5m wide and 2.5m high the density of air 1.2kg/m^3

Answers

Answered by dwivediom233

1

Answer:

We know that, Density=

volume

mass

where volume =4.5×3.5×2.5=39.375

⇒mass=density×volume=1.3×39.975=51.19kg

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