If you're using 30cm x 30cm tile then it cover 900 cm area using 1 tile and your area is 12m x 12m=144m x 100 = 14400cm. Now 14400cm / 900cm = 16.
You need 16 pcs of 30cm x 30cm tiles.
Assuming that 12 x 12 is 12" x 12" (one square foot), then 30 one-square-foot tiles would cover 30 square feet.
The best way to figure out how many 13x13 tile will be needed to cover 30 sf of floor is to calculate 13x13/144 give coverage per tile (1.1736), then take 30/1.736 = 25.56 tiles.
We, know that tiles are square.So, first calculate area of tiles =side X side .Now , no. of tiles = area of room /area of tiles .Hence,no.of tiles =2500 X 2500 /25 X25 =10000
No. of tiles =Area of floor / Area of tiles. area of floor = 300 X 50 sq cm. area of tiles = 20 X10 sq cm.hence, no. of tiles = 300 X50 /200 =75
To determine how many 3x6 tiles are needed to cover 30 square feet, first calculate the area of one tile. A 3x6 tile has an area of 18 square inches (3 inches x 6 inches). Since there are 144 square inches in a square foot, each tile covers 18/144 = 0.125 square feet. To cover 30 square feet, you would need 30 / 0.125 = 240 tiles.
There are 100 cm in a meter, so the wall is 400 cm X 1200 cm. If there is no gap between the tiles: then 400 cm / 4 cm = 100 tiles, and 1200 cm / 4 cm = 300 tiles. So 100 x 300 = 30,000 tiles.
18x20 = 3603x4 = 12360/12 = 30 tiles for the floor :)
30
30
No. of Bars per tonne 8mm x 12m - 211 Nos. 10mm x 12m - 135 Nos. 12mm x 12m - 94 Nos. 16mm x 12m - 53 Nos. 20mm x 12m - 34 Nos. 25mm x 12m - 21 Nos. 32mm x 12m - 13 Nos.
Assuming that 12 x 12 is 12" x 12" (one square foot), then 30 one-square-foot tiles would cover 30 square feet.
60
No. of Bars per tonne 8mm x 12m - 211 Nos. 10mm x 12m - 135 Nos. 12mm x 12m - 94 Nos. 16mm x 12m - 53 Nos. 20mm x 12m - 34 Nos. 25mm x 12m - 21 Nos. 32mm x 12m - 13 Nos.
Area of each tile = 30*30 = 900 mm2. Area to be covered = 1000*1000 = 1,000,000 mm2 So, number of tiles required = 1,000,000/900 = 1111.11... tiles.
Lets do length and width in terms of tiles. The length is 6m/0.2m/tile 30 tiles and the width is 5m/0.2m/tile 25 tiles. Then the area is l X w 30 tiles X 25 tiles 750 square tiles. Since each tile is square, 750 tiles.
Your question is confusing because you are using two different scales. If your room is 10 ft x 12 ft and the tiles are 2 ft x 2 ft, the answer is 30 tiles.
220 x 144 = 31,680 sq inches / 324 (18" x 18") =97.7 + 30% waste = 130 tiles