None it's a hole
3ft x 3ft x 1ft = 9 cubic feet of dirt will be needed.
There is none. Because there is a hole! If you are asking how much dirt can fill the hole, then your answer is 27 cubic feet.
16*32*6 = 3072 cubic feet is needed
There is no dirt in the hole, hence the hole.
There is NO dirt, it is a hole! If you want to fill it with dirt, that is 4x6x12=288 cubic feet, weighing about 28,800 pounds
There is no dirt in a hole because a hole is defined by the absence of material, in this case dirt. If you were to fill the hole with dirt, it would require 24 cubic feet of dirt to completely fill it.
3ft x 3ft x 1ft = 9 cubic feet of dirt will be needed.
24 feet
The question cannot be answered in a sensible way. The size of the hole is given in only two dimensions - in all likelihood, that means the area that the hole covers but not how deep it is. The amount of dirt required to fill the hole will depend on the depth of the hole as well.
There is none. Because there is a hole! If you are asking how much dirt can fill the hole, then your answer is 27 cubic feet.
Assuming a rectangular (3-D) shape, multiply the three numbers. The answer will be in cubic feet.
16*32*6 = 3072 cubic feet is needed
There is no dirt in the hole, hence the hole.
There is NO dirt, it is a hole! If you want to fill it with dirt, that is 4x6x12=288 cubic feet, weighing about 28,800 pounds
There is no dirt. It's a hole.
To fill a hole 2 feet long, 4 feet wide, and 6 feet deep would take 48 (2 x 4 x 6) cubic feet of dirt.
0. zip. none. na-tah. Think about it. If there was a hole with dirt in it, what would that be called? Huh? I'd call it anything but a hole.