18ft3
There's no dirt in a hole.
32 cubic feet
The answer will depend on how long the hole is. The hole has 3 dimensions that determine its volume. You have provided measurements of only two dimensions.
To find the Volume: (1) find the flat area (A = Pi*R²), (2) multiply the Area by the Depth/Height (V = AD). To find how much water the vessel will hold: water = 231 cu inches per gallon, or 7.481 gal per cu ft.
62.4 pounds
There's no dirt in a hole.
None! It's A freakin' hole!
No. There is no dirt in a hole of any dimensions. It's a hole. D'oh....
Answer: the barrel will hold 9.42 ft³ of water.
None. Since it is a hole, there is no dirt in it. A hole, by definition, must be empty.
6016 Gallons
About 5,730 gallons.
About 7,645 gallons.
48*18=864
A hole with two dimensions has no third dimension. → its volume is 6 ft × 10 in × 0 ft = 0 ft³ → You require NO concrete to fill a hole which is given as an area as it has NO volume.
there isn't any soil, a hole is a hole. if it had soil in it, it wouldn't be a hole would it.
There is no dirt in the hole, otherwise it would not be a hole! If you want to know how much dirt is required to fill the hole, or, equally, how much dirt has been removed to make the hole, that is the volume of the hole itself, then: The volume of the hole is length x width x height. The height is in inches, so must be converted to feet first: 12 in = 1 ft ⇒ 1.5 in = 1.5 ÷ 12 ft The volume of the hole is then: 19 ft x 6 ft x 1.5 ÷ 12 ft = 14.25 cu ft