72 cu yd needed
40.1 cubic yards
3880 cubic yards
1.19 Cubic Yards
123.44 cubic yards
I don't know, but I can tell you there's no earth at all in a HOLE 2 yards long and 4 yards deep.
14.8 yards
20 i think
4.4
You will need 1.36 cubic yards of cement.
A third dimension is required to allow this calculation. Perhaps the 13 feet deep should be 13 feet wide.
16.05
It depends on how deep it is.