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3) A marble tile measures 20 cm x 25 cm. How many tiles will be required to cover a wall of size of 5m by 2 m?​

Answer» AREA of TILE =L*B=20*25=500cm^2area of wall=500*200cm^2=100000cm^2no of tiles=100000/500=200 tilesStep-by-step EXPLANATION:


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