That depends on the unit of measurement for the tiles. Assuming the tiles are 18 inches by 18 inches, one tile is 324 square inches = 2.25 square feet. Multiply by 106 to get 238.5 square feet.
If the tiles are 18 feet by 18 feet (pretty big tiles, but hey, it could happen), one tile is 324 square feet, so 106 pieces of that would be 34344 square feet.
2.25 square feet
324 square feet. Multiply the two dimensions - the result is the number of square feet.
It is not clear what is meant by an "18x18 square feet" tile. 18ft * 18 ft = 324 square feet, so that one tile will be more than enough. An 18 inch by 18 inch tile cannot be a 18x18 square feet tile.
10
288
2.25 square feet
The answer depends on the measurement units used for 18x18.
324 square feet. Multiply the two dimensions - the result is the number of square feet.
220
It is not clear what is meant by an "18x18 square feet" tile. 18ft * 18 ft = 324 square feet, so that one tile will be more than enough. An 18 inch by 18 inch tile cannot be a 18x18 square feet tile.
10
192 tiles
An 18x18 square is equivalent to 324 square feet. This is calculated by multiplying the length (18 feet) by the width (18 feet) to get the total square footage.
288
67 tiles.
118
12...