Break the object into parts that a block or a cylinder has. For example, if you are finding the volume of a doughnut, you will measure the surface of it and subtract the measurements of the hole.
There is no formula for this. You have to measure the volume.
ring volume formula ring volume formula
ring volume formula ring volume formula
formula of find the volume of dish
The formula of volume
The relationship between the formulas is that in all the radius is cubed.
It depends on the shape. The formula for the volume of a sphere is quite different from that for the volume of a cube.
formula for finding the volume of hollow dish
Mass times volume isn't a formula for anything. You may be confused with mass divided by volume, which is the formula for density.
It depends on the shape of the hole.
The formula for volume is length x width x height.