There are different formulae for their surface areas, volumes, lengths of sides as well as for the numbers of faces, edges and vertices.
A solid shape with regular area and height makes a prism. A solid shape with regular area and height makes a prism. A solid shape with regular area and height makes a prism.
There is insufficient information for us to answer this question. Density = Mass / Volume. For a regular shape, the volume can be determined from a formula - which will depend on the shape. However, you still require the mass for which there is no information.
it is the property of solid- a solid has definite shape & volume.
Regular polyhedron.
That would depend on the shape, be it cube, sphere, etc. In general, the volume of any regular solid is its cross-sectional area multiplied by its length.
By multipying
Meaningless question.
the volume of a regular solid is the area of it's base multiplied by it's height.
Square: length times width
LxWxH=Answer _ cm3
There is no regular solid with 13 faces.
To determine the volume of a solid, you would need to know the appropriate formula based on the shape. Common formulas include volume = length × width × height for a rectangular solid, volume = πr^2h for a cylinder, and volume = (4/3)πr^3 for a sphere. The shape of the solid would determine which formula to use for calculating its volume.