Define area of a closed plane figure. The length and breadth of a room are 6m and 5m,respectively.How many square metre of carpet are required to complete cover the floor of the room?If the carpet costs $240 per square metre,how much will it cost to cover the entire room?
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Step-by-step explanation:
l=6m. b=5m
Area of plane =length x breadth
=6 x 5 m=30m^2
The carpet costs per Sq m =$240
Therefore,
The carpet cost 30m^2=240 x 30= $7200
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