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I hope you meant 20 inch by 20 inch tiles, but the answer is around 13.38
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∙ 13y ago
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How many 20 square inch tiles will be needed to cover 90 square feet?
647
How many 20 inch tiles is 9 sq ft?
Nine square feet is equal to 3.24 20-inch tiles.
How many 20inch x 20 inch tiles cover 78 square feet?
20 inches = 1.666 feet 1.66x 1.666 = 2.777 sq feet 78/2.777 = 28 tiles
How many 20x20 tiles do you need to cover 140 square feet?
20" = 2.78 square feet. Now divide the area of the tiles into the area of the room. 140/2.78 = 51 tiles
How many 6 inch square tiles do you need to cover 5 sq feet?
There are 4 6X6 tiles per sq foot. So looks like 4 tiles X 5 Feet=20 tiles.
The room is 12 feet wide by 20 feet long how many 1 foot square tiles are needed to cover the floor?
240 square tiles are needed
How many 20 square inch tiles will be needed to cover 90 square feet?
647
How many meter square of 300x300x7mm tiles fill a 20 feet container?
600x300x7mm tiles fill a 20 feet container?
How many 6 inch tiles needed to cover an area of 14 feet by 20 ft?
1120 plus 10% for salvage= roughly1230tiles. you can probably return unused tiles
How many 12 inch tiles would you need for a room 18 feet x 20 feet?
360 tiles.
How many 20 inch tiles is 9 sq ft?
Nine square feet is equal to 3.24 20-inch tiles.
How many 20inch x 20 inch tiles cover 78 square feet?
20 inches = 1.666 feet 1.66x 1.666 = 2.777 sq feet 78/2.777 = 28 tiles
How many 20x20 tiles do you need to cover 140 square feet?
20" = 2.78 square feet. Now divide the area of the tiles into the area of the room. 140/2.78 = 51 tiles
How many boxes of 3 x 6 tiles to cover 20 square feet?
Two tiles will suffice since they will cover 36 square feet.
How many 6 inch square tiles do you need to cover 5 sq feet?
There are 4 6X6 tiles per sq foot. So looks like 4 tiles X 5 Feet=20 tiles.
How many 13x13 tiles does it take to cover 35 square feet room?
20
How many 20 inch x 20 inch tiles do you need to do 147 square feet?
7.35 Is what you need
