Question

120 square tiles of equal size were needed to cover a floor area of 270
square metres. What is the length of each tile?​

Answer 1

Answer:

1.5 m

Step-by-step explanation:

Area of floor = 270 m²

Number of square tiles = 120

=> Area of 1 tile = (270 ÷ 120) m² = 2.25 m²

Side of tile = underroot 2.25 = 1.5 m

Answer 2

1.5 m is the right answer

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