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How many 18x18 tiles do you need to cover 648 square feet?
288
How many 18x18 square inch tiles will it take for 450 square feet?
You'll need 200 18-inch tiles.
How many 18X18 tiles to cover 67 sq feet?
30 tiles! But you'll need more than 30 tiles to cover wastage, breakage, etc.
How many 18x18 tiles do you need to cover 161sq Ft?
71 and 1/2 Get 80 to be safe.
How many 18x18 tiles to cover 720sq ft?
To cover 720 sq feet of floor with 18" x 18" tile, you would need 320 tiles.
How many 18x18 tiles do you need to cover 648 square feet?
288
How many 18x18 tiles do you need to cover a room that is 730 square feet?
12...
Kitchen is 12x12 how many 18x18 tiles do you need to use?
144/2.25=64. 18x18 tile cover 2.25 sq ft area.
How many 18x18 square inch tiles will it take for 450 square feet?
You'll need 200 18-inch tiles.
How many 18x18 inch tiles do you need to cover 210 sq ft?
94 (93.33)
How many boxes of 18x18 carpet tiles do you need for 630 sq feet?
Depends on how many are in each box?
How many 18X18 tiles to cover 67 sq feet?
30 tiles! But you'll need more than 30 tiles to cover wastage, breakage, etc.
How many 18x18 tiles do you need to cover 161sq Ft?
71 and 1/2 Get 80 to be safe.
How many 18x18 tiles to cover 720sq ft?
To cover 720 sq feet of floor with 18" x 18" tile, you would need 320 tiles.
How many 18x18 inch tiles do you need to cover 90 square feet?
18" x 18" = 1.5' x 1.5' = 2.25 square feet90/2.25 = 40 tiles.
How may tiles do you need to by to cover 500 square feet if the tile is 18x18?
The answer will depend on the units used for measuring the tiles which you have failed to specify.
How many 18x18 square inch tiles are needed for 144 square feet?
144/(1.5*1.5) = 64 tiles, but if you are using this to determine how many are needed to tile a room, you need to add at least 10% for edging around the room. So, you probably need at least 71 or more tiles.
