the floor of a room with dimensions 5 m and 3 m is to be covered with square tiles. If each square tile is of side 25 cm. Find the number of tiles required.
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Answered by
15
Answer:
Sides of the floor = 5m and 3 cm ( length and breadth)
= 500cm and 300cm [ 1m = 100cm]
Area of the floor = lb
= 500 × 300 = 150000cm².
Square tile : Side = 25cm
∴ Area of a tile= 25 × 25
= 625cm².
∴No. of tiles required = Area of the floor ÷ Area of a tile
= 150000 ÷ 625
=240.
∴ 240 square tiles are required to cover the room.
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6
Answer:
240 squares tiles are required to cover the room..
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