Three square feet would cover one square yard or 36 square inches.
It would be square feet which is a measure of area.
"Square feet" aren't things that are used to cover area."35 square feet" is an amount of area that you have to cover with something.
One side of a square is 10 inches long. How many one square inch tiles are needed to cover its area?
You can't convert meters to square meters.
It would take roughly 66 bags to cover a 200 square ft area 2 inches thick
A 10-mile square of land would cover an area of 100 square miles.
You would need 25 (5x5).
To cover a 30x30 area, which has an area of 900 square feet, you would need to determine the area of one 12x12 stepping stone, which is 1 square foot (12 inches x 12 inches = 144 square inches, or 1 square foot). Therefore, you would need 900 stepping stones to cover the entire 30x30 area.
about 10.5 square feet
A 12x12 tile covers 1 square foot (since 12 inches = 1 foot). To cover a 144 square foot area, you would need 144 tiles, as each tile covers 1 square foot. Therefore, you need a total of 144 tiles to completely cover the area.
The Pampas is located in three South American countries. These fertile lowlands cover an area of 289,577 square miles in Argentina, Uruguay, and Brazil.
You would need about 1 cubic yard of topsoil to cover a 200 square foot area with 1 inch of soil.