None.
A cubic foot is a 3-dimensional measure - of volume. Measurements are given for only two dimensions.
172.78 cubic feet.
2,181.66 cubic feet.
9.27 cubic feet
256*pi cubic feet
A 4-inch diameter pipe that is 3,000 feet long has a volume of: 261.8 cubic feet.
24
4200 cubic feet
35 cubic feet
2.97 cubic feet is 84,101cubic cm
1,845.63 cubic feet.
3,000 cubic feet
1,000.6 cubic feet of volume.
172.78 cubic feet.
2,181.66 cubic feet.
9.27 cubic feet
A 14-inch diameter by 20 foot long pipe has a volume of: 21.38 cubic feet.
You need 3 figures to get cubic feet.