216 square feet. Length x width = square feet.
Sq footage = 18*25 = 450 square feet.
432 square feet
(18 + 7/12) ft Times (9 + 2/12) ft = 170 25/72 square feet (approx 170.347 sq.ft)
72 square feet (18 feet times 4 feet)
12 feet x 18 feet = 216 square feet.
216 square feet. Length x width = square feet.
Sq footage = 18*25 = 450 square feet.
432 square feet
(18 + 7/12) ft Times (9 + 2/12) ft = 170 25/72 square feet (approx 170.347 sq.ft)
18 ft X 20 ft = 360 Square feet
72 square feet (18 feet times 4 feet)
14 ft x 18 ft = 14*18 = 252 square feet.
254.5
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.
198 square feet. Just multiply length by width - the answer is the square footage.
540