density
The liquid volume of an object is the amount of liquid (like water or oil) that the object (like a glass) can hold when completely filled.
Take the cube root of the volume.
Multiplication is commutative. To find the volume, you will be multiplying the side lengths together. It doesn't matter what order they are in.
The answer depends on how many there are and the lengths of their sides.
If the hole is empty, zero. If it is filled completely with water, 16*16*16 = 4096 units³.
With 10 cm side lengths, this cube has a volume of 1000 cm3
One way is through displacement.If you had a large tank which you knew the volume of, and filled it partially with water, measured the water level, and then got in, remeasured the water level when you were completely submerged, and then calculated the difference, that would give you the volume of your body.
3.634 cm
not possible
To compute it, you have to know the lengths of the sides.
A cube with side lengths of 5 meters has a volume of 125 m3