In a hall 12 meters long and 8 meters wide, the floor must be covered with square slabs. How many tiles are required
| December 16, 2020 | education
In a hall 12 meters long and 8 meters wide, the floor must be covered with square slabs. How many tiles are required if the area of each tile is 1 dm2?
1) 12 * 8 = 96 (m2) – floor area of the hall
1 sq.m. = 100 dm2., That is, 96 m2. = 9600 dm2.
2) 9600: 1 = 9600 (pcs) – the number of square tiles to cover the floor of the hall.
Answer: 9600 pieces.
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