Any 3-dimensional object whose faces are not all congruent, or in which they do come together at each vertex i the same configuration.
you cut it into regular solids then figure out those then add them together
By integration - you divide the figure into many thin slices, and calculate the volume of each slice individually. The volume of each slice, again, can be calculated by integration: divide it into thin rectangles, and calculate the area of each rectangle. If you have a irregular solid figure just immerse it in water and measure the displacement. a la Archimedes
It depends on the irregular figure. A rectangle, for example, has two.
An irregular hexagon.
- has no dimensions
you cut it into regular solids then figure out those then add them together
A sphere, an ellipsoid, a torus (donut), an irregular blob with no pointy bit.
a irregular figure is not a particular shape it may have two or more figures in to make a irregular figure
By integration - you divide the figure into many thin slices, and calculate the volume of each slice individually. The volume of each slice, again, can be calculated by integration: divide it into thin rectangles, and calculate the area of each rectangle. If you have a irregular solid figure just immerse it in water and measure the displacement. a la Archimedes
A regular polyhedron (other than a hexahedron), any pyramid, as well as most irregular polyhedra.
An irregular blob, an ellipsoid, a sphere, a toroid (doughnut) are some examples.
Regular solids have all sides the same, irregular solids have different sides.
It depends on the irregular figure. A rectangle, for example, has two.
The volume of the irregular solid can be found by measuring the displaced water, which is 5ml. This means the volume of the irregular solid is also 5ml.
An irregular hexagon.
an irregular figure is when it is open or have curved lines.
- has no dimensions