A floor 4.5 m long and 3.6 m wide is to be covered with tiles. A 6cm square tile coasts ruppes 23.25.what will be the cost to cover the floor with these tiles?
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Answered by
7
Answer:
★ Area of the floor
➟ 4.5*3.6
➟ 16.2 m²
16.2 m²=1620 cm²
Now
➟ 1620/6=270 tiles
➟ 1 tile = 23.25
➟ 270 tiles = Rs 6277.50
Answered by
1
Area of the floor=length*breadth
=4.5×3.6
=16.2m²
Now 1m²=10000cm²
So area of floor =16.2×10000cm²
=162000cm²
Now no of tiles=(area of floor)÷(area of a tile)
=162000÷6
=27000
Now cost of one tile=Rs 23.25
Hence total cost of tiles=No of tiles × cost of one tile
= 27000×23.25
=Rs. 6,27,750
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