Answer:
Sides of the floor =5m and 3m
Length=500cm and Breadth300cm [ 1m =100cm]
Area of the floor =lb=500×300=150000cm
2
.
Square tile : Side =25cm
∴ Area of a tile =25×25=625cm
2
∴ No. of tiles required = Area of the floor ÷ Area of a tile =150000÷625=240.
∴240 square tiles are required to cover the room.
Step-by-step explanation:
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