Without knowing the third dimension, this can never be answered.
One square yard is equal to 9 square feet, because a yard is equal to 3 feet. Given this conversion ratio, 400 square feet would be equal to 44.44 square yards.
Length times width will give you area. So this comes out to 400 square feet.
6,400 square feet (400 x 16 = 6,400).
It is: 20 times 20 = 400 square feet
400 (20x20) square inches is 2.78 square feet.
Cubic feet is a measure of volume while square feet is a measure of area. They do not directly convert.
Impossible. An area cannot equal a volume. 400 ft^3 = X ft^2 * Y ft You need to decide on a Y to make an equality.
400 square feet. This is an easy calculation - just multiply the length in feet by the width in feet. The answer is the number of square feet.
One square yard is equal to 9 square feet, because a yard is equal to 3 feet. Given this conversion ratio, 400 square feet would be equal to 44.44 square yards.
I cu yd = 27 cu ft you cannot get square feet from cubic yards as square feet is area and yards volume - you need to know how deep the 400 sq feet is - in other words, volume. For example 400 sq feet that is 1 feet deep is 400 cubic feet; then divide by 27 to get cubic yards
3 inches = .25 feet400 square feet X .25 feet = 100 cubic feet100 cubic feet / 27 cubic feet per cubic yard = 3.7 yards
A measurement of 400 square feet is an area which is measured by multiplying the width by the length to reach a total of 400. An area 10 feet by 40 feet would be equal to a total of 400 square feet.
4,000 cubic inches = about 2.315 cubic feet.
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!
Four square feet is larger because it is equal to 576 square inches.
one square foot is equal to 0.0929 square meters, multiply this by 400 and the answer is 37.16 square meters
Just about 400