You can find one on amazon.
To find the area of 3ft by 1ft, you multiply the two. So the area is 3 square feet.
How is it a square if its 3ft by 1ft? The perimeter would be 7ft.
If these dimensions are in feet then the volume would be about 101 US gallons.
41
0.5
9ft2
Yes, using two 3ft x 3ft tiles.
One cubic yard equals 27 cubic feet (3ft X 3ft X 3ft). So if you were able to slice that "cube" into 6 inch sections, you would have 6 slabs at 6in X 3ft X 3ft. Placed side to side 18ft x 3ft x 6in. For a total of 54 square feet at six inches deep.
3ft
3ft = 36" 1"=2.54cm therefore 36x2.54=91.44 there are 91.44cms in 3ft
3ft is 91.44 centimeters.
3ft = 1yard