9 × 9 = 81 square feet
6' x 9' (54 square feet) = 6 square yards of tiles needed.
6-ft x 9-ft = 5.017 square meters (rounded)
There are 3 ft in a yd, therefore there are 9 sq ft in a sq yd. Just multiply the number of sq yds by 9 and you have the answer in sq ft.
To convert square feet to square meters, you need to know that 1 square meter is equal to approximately 10.764 square feet. Therefore, 9 ft x 9 ft is equal to 81 square feet. To convert this to square meters, you would divide 81 by 10.764, which equals approximately 7.53 square meters.
Assuming 15 ft and 9 ft, the answer in 135 sq ft
Nine square feet is equal to 3.24 20-inch tiles.
There are 3 tiles per foot, so 9 per square foot. 3 ft x 5 ft = 15 sq ft x 9 tiles per sq ft = 135 tiles
No, you cannot completely cover a 3 ft by 6 ft area with 3 ft by 3 ft tiles. The area of the tiles is 9 square feet, while the area to be covered is 18 square feet. Since the tiles cannot be cut or partially used to fill the remaining space, you would be left with an uncovered area of 3 ft by 3 ft.
6' x 9' (54 square feet) = 6 square yards of tiles needed.
A rectangular floor can be completely covered by 3x3 ft tiles or 5x5 ft tiles if its dimensions are multiples of both tile sizes. Specifically, the area of the floor must be a common multiple of the areas of the tiles, which are 9 square feet and 25 square feet, respectively. The least common multiple (LCM) of 9 and 25 is 225, indicating that the total area of the floor should be a multiple of 225 square feet. Thus, possible dimensions could include any rectangle with an area of 225, 450, 675 square feet, etc., as long as the length and width are compatible with the tile sizes.
Each 16-inch square tile covers 11/3 ft* 11/3 ft = 17/9 sq feet. Area to be covered = 15 ft * 20 ft = 300 sq feet. So, minimum number of tiles required = 300/(17/9) = 300*16/9 = 168.75 or 169 tiles. That is the mathematical answer. In real life, though, the answer will depend on the extent to which off cuts are reused. While 15 tiles will do the length, you will require 12 tiles to do the width, making a total of 180 tiles in all. 169 tiles will result in a part of the area being a mosaic of tiny pieces.
11 feet by 9 feet is 99 square feet. A square yard is 9 square feet, so there are 11 square yards in 99 square feet.
36" = 3 ft 36" x 36" = (3 ft) x (3 ft) = 9 square feet per tile 1000/9 = 1111/9 tiles. Either buy 112 of them, or else buy 111 and plan your work carefully so that the one bare square foot winds up under the refrigerator or the bed.
69
12 in = 1 ft → 1 tile = 16 in × 16 in = (16 ÷ 12) ft × (16 ÷ 12) ft = 16/9 sq ft → 80 tiles = 80 × 16/9 sq ft = 1280/9 sq ft = 142 2/9 sq ft ≈ 142.22 sq ft
81
9 ft by 9 ft = 81 square feet 81 square feet = 7.52515 square meters.