1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.
100 square inches is 0.694 square foot.
100 square feet = 14,400 square inches.
Area = (length) times (width) = 4-ft x 3-ft = 12 square feet(1 square foot) = (12 inches) x (12 inches) = 144 square inches12 square feet = 12 x 144 = 1,728 square inches
100 square feet = 14,400 square inches.
(324)/(depth in inches)
There are 324 square feet
324 inches is greater than 9 feet which equals 108 inches
1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.
56 sq ft converts to 8,064 square inches.
Multiply it by 12 - giving the answer 324 inches !
18 ft X 18 ft =324 sq ft
1 square foot = 1 ft * 1 ft = 12 inches * 12 inches = 144 square inches.
240 sq ft = 240x12x12 = 34560 sq inches Each tikle is 18 x 18 = 324 sq inches Thus you need 34560/324 = 107 tiles
It is 18 times 18 = 324 square feet
18-ft x 18-ft = 324 square feet
50 sq inches is 0.347222 square ft