2.25 square feet.
62,208 square inches.
35.25
13.5 square feet.
855 square feet.
576 feet x 12 inches in a foot = 6912 inches 6912 inches/18 inches per tile = 384 tiles
62,208 square inches.
35 square feet.
To calculate the area in square feet, you first need to convert the dimensions to feet. Since 1 foot is equal to 12 inches, 18 inches is equal to 1.5 feet. Therefore, 18 inches by 18 inches equals 1.5 feet by 1.5 feet, which is 2.25 square feet.
35.25
you can't convert a linear measure - 18 feet to an area - square inches. If you meant what is 18 square feet in square inches then it is 18*12*12 - you can do the arithmetic!
18 inches = 1.5 ft. So 18 inches x 18 inches = > 1.5 ft X 1.5 ft. = 2.25 sq.ft.
37.5 square feet.
13.5 square feet.
A 24" by 18" tile is 432 square inches or three square feet.
855 square feet.
195 inches = 16.25 feet and 18 inches = 1.5 feet 16.25*1.5 = 24.375 square feet.
The answer will depend on whether it is 18 inches, 18 feet, 18 yards, 18 furlongs, etc.