Q. 165.0( 2 Votes )

# The area of the floor of a room is 15 m^{2}. If its height is 4 m, then the volume of the air contained in the room is

A. 60 dm^{3}

B. 600 dm^{3}

C. 6000 dm^{3}

D. 60000 dm^{3}

Answer :

Given,

Area of floor of room = 15 m^{2}

Height of room = 4 m

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

= 15×4 = 60 m^{3} = 60000 dm^{3}

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