Question

hira lal wants to cover the floor of ahall5m wide and 6m long by square tiles if each square tile of side 20cm then find the no of tiles required to cover the floor

Answer 1

Area of hall = 5*6 = 30m^2

Area of square tile = side * side = 20*20 = 400m^2

No. of tiles required = 400 / 30 = 13.3

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