How deep? 1 inch will take .7 yards
30.81 cubic yards
An 80lb bag of concrete you can at your local home improvement store covers about 4 square foot at 2" thick. So you would need about 144 bags of 80lb concrete.
about 17 yards of concrete (it's sold by the cubic yard)
9 cubic yards
Depends on the length of the hole.
It would depend on what item the ton is comprised of. The area of a ton of feathers would be greater than the area of a ton of concrete. Answer 2 It would also very much depend on how thick the material was. A ton of feathers might take up less room than a ton of concrete if the feathers were a mile high and the concrete was an inch thick.
Approx 10.3 US gallons.
(22*6)/2 =66 qubic ft
.99 yds
342342342342
How deep? 1 inch will take .7 yards
30.81 cubic yards
12-ft x 12-ft x 2-in = 24 cubic feet = 8/9 of 1 cubic yard
An 80lb bag of concrete you can at your local home improvement store covers about 4 square foot at 2" thick. So you would need about 144 bags of 80lb concrete.
(2/3)*10*7 = 140/3 = 46.66... cubic feet.
about 17 yards of concrete (it's sold by the cubic yard)