Two rooms of floor sizes 5cm by 3m and 6m by 6m wire to be tiles with square tiles of side 50cm each How many tiles will be needed in all
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Answer:
Area of both rooms=(5*3+6*6) m²
=(500*300)+(600+600) cm²
=150000+360000
=510000
area of tiles=50*50=2500 cm²
no of tiles required=510000/2500
=204
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