Q16 of 76 Page 18

The area of the floor of a room is 15 m2. If its height is 4 m, then the volume of the air contained in the room is

Given,


Area of floor of room = 15 m2


Height of room = 4 m


Volume of air contained in room = area of floor ×height of room


= 15×4 = 60 m3 = 60000 dm3

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