a tile is a square of side 30cm.How many such tiles would be required to cover the floor of a room of size 6m by 3m.
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Answer:
200 tiles
Step-by-step explanation:
Tile area = (30/100) * (30/100) = 9/100 m^2
Room area = 6 * 3 = 18 m^2
Number of tiles = 18 / (9/100) = 200
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