A tile measure 75cm by 20cm. How many tiles will be required to cover a floor of size 4m by3m.
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Answered by
15
Area of 1 tile = l*b = 75*20 = 1500cm^2 (square) = 15m^2
No. of tiles required to cover 4*3m = 12m= 12/15=08
Answered by
7
there 300 tiles are use
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