It depends on whether the tiles are 18 cm * 18 cm, or 18 in * 18 in or any other units of linear measurement which the question does not specify.
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∙ 13y agoyou need to know how wide the floor is in addition to how long. Number of tiles is lenght x width
64
the answer is 40 square yards
12 inches = 1 foot Thus the tiles would be 1 foot square. You therefore need 30 to cover a 30 square foot room.
12" x 12" = 1' x 1' = 1 square foot per tile12' x 6' = 72 square feet72/1 = 72 tiles.
It should take about 825 1 foot square tiles to cover a floor with those dimensions. This assumes roughly a 10% waste factor.
234
240 square tiles are needed
you need to know how wide the floor is in addition to how long. Number of tiles is lenght x width
A tile measuring 2 foot by two foot (which, incidentally, is an unusually large tile) has an area of 4 square feet, so it would take 100 such tiles to cover a 400 square foot floor.
64
640
the answer is 40 square yards
12 inches = 1 foot Thus the tiles would be 1 foot square. You therefore need 30 to cover a 30 square foot room.
12" x 12" = 1' x 1' = 1 square foot per tile12' x 6' = 72 square feet72/1 = 72 tiles.
Look at your kitchen floor. Many linoleum floor tiles are 1 square foot in area. One foot on each side. ■
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