Volume of irregular or regular shape object is the space reserved by the object in any medium.
height and width
Volume of irregular or regular shape object is the space reserved by the object in any medium.
Displacement
You use disfigurasation
An irregular shaped is a from of shaped that is from different from all others
The unit for volume is the same, whether the shape is regular or irregular.
"displacement volume"
An irregular polyhedron is a solid shape in which either all edges are not the same length, or all faces are not congruent polygons or all [solid] angles are not of the same measure.
To measure volume of large irregular shaped objects you need a displacement can
if it is a solid, use the water displacement method.
The method used to measure an irregular solid by placing it in water is called dispersion. If you note the level of the water before placing the object in and the level after, you can find the volume of the object by calculating the difference.