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Calculate the mass of air in a room if the floor dimensions are 10m × 12m and height is 400 cm the density of air is 1 .26 kg/M³ 3​

Calculate the mass of air in a room if the floor dimensions are 10m × 12m and height is 400 cm the density of air is 1 .26 kg/M³ 3​
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calculate the mass of air in a room if the floor dimensions are 10m × 12m and height is 400 cm the density of air is 1 .26 kg/M³ 3​

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User StefanFFM
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6.8k points

1 Answer

3 votes

Step-by-step explanation:

first find the volume of room --->


v \: = 10 * 12 * (400 * {10}^( - 2) ) * = 480 \: {m}^(3)

then find the mass


mass \: = \: density \: * \: volume \: = 480 * 1.26 = 604.8 \: kg

answered
User Adim
by
8.1k points
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