The answer will depend on the units used for the given measurements : 12 x 18. Are they in inches, feet, yards, metres - who knows? Since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
AnswerCalculate the square inches of a single piece of tile: 18 x 18 = 324 sq in. Convert this to square feet: (you divide by 144, since there are 12 inches in a foot, and you are measuring both height and length in square footage (12 x 12 = 144)324 / 144 = 2.25 sq ft.Multiply this number by the number of tiles you have: 2.25 x 8 = 18 sq feet.
Sq footage = 18*25 = 450 square feet.
12 sq ft
It is 12 x 8 = 96 sq. ft.
(12 m) x 12 m = 1,550.0031 sq feet
AnswerCalculate the square inches of a single piece of tile: 18 x 18 = 324 sq in. Convert this to square feet: (you divide by 144, since there are 12 inches in a foot, and you are measuring both height and length in square footage (12 x 12 = 144)324 / 144 = 2.25 sq ft.Multiply this number by the number of tiles you have: 2.25 x 8 = 18 sq feet.
Sq footage = 18*25 = 450 square feet.
12 sq ft
25ft x 12ft = 300 sq ft.
It is 12 x 8 = 96 sq. ft.
(12 m) x 12 m = 1,550.0031 sq feet
324 sq. ft.
18 ft x 12 ft = 216 sq feet or 20.0671 sq meters.
Answer: 16 1 sq ft = 12 x 12 sq in 36 sq ft = 6 x 6 x (3x4) x (3x4) sq in = (6x3) x (6x3) x 4 x 4 sq in = (18 x 18) x 4 x 4 sq in = 16 tiles
12 feet x 18 feet = 216 square feet.
Area 36 ft diameter circle = pi x radius squared = 3.1416 x 18 ft x 18 ft = 1017.87 sq ft
with base dimensions 12 x 16 square footage is 12 x 16 = 192 sq ft. If you mean cubic feet it is 12 x 16 x 12 = 2304 cu ft