the room is 9. 68 metre long and 6.2 metre wide. its floor to be covered with rectangular tiles of size 22 CM by 10 cm. Find the total cost of the tiles at the rate of Rs 2.75 Per tile.
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Floor area of the room =9.68×6.2=60.016m^2
Area of one tile=22×10=220cm^2
Area of floor=60.016m^2=(60.016×10000)=600160cm^2
The no. of tiles=600160÷220=2728 tiles
,As the cost of 2728 tile=2728×2.75=7502answer
Area of one tile=22×10=220cm^2
Area of floor=60.016m^2=(60.016×10000)=600160cm^2
The no. of tiles=600160÷220=2728 tiles
,As the cost of 2728 tile=2728×2.75=7502answer
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