Four square feet is larger because it is equal to 576 square inches.
400 (20x20) square inches is 2.78 square feet.
14 400 Square inches = 100 square feet
400 square feet equals 57,600 square inches.
If you mean a length of 16 inches then the width is: 400/16 = 25 feet
To determine the number of 12x12 inch tiles needed to cover 400 square feet, first calculate the area of one tile in square feet. Each tile covers 1 square foot (12 inches x 12 inches = 144 square inches = 1 square foot). Then divide the total area to be covered (400 square feet) by the area of one tile (1 square foot) to find the total number of tiles needed. In this case, it would take 400 tiles to cover 400 square feet with 12x12 inch tiles.
8*10*5 = 400 inches cubed (...square inches are when the object has two dimensions, and inches cubed when the object has three dimensions...) 400
1070 square feet is 154080 square inches. (1 square foot is 12x12 or 144 square inches.)a 20x20 inch tile is 400 square inches.So the question could be restated as "how many 400 square inch tiles does it take to cover 154080 square inches?"154080 / 400 = 385.2
Start by converting the feet to inches. So you have 247 inches by 233 which gives you 57,551 square inches. Divide by 144, the number of square inches in one square foot. The answer will come out to be 399.66 or 400 square feet.
You don't convert square units to linear units. Those are utterly incompatible.
A linear inch is a unit of length. A square foot is a unit of area. The two units are therefore incompatible.
It depends to what depth. One cubic INCH will cover 400 square feet in sandstone dust but it will be only 0.00002 inches deep!
Just about 400