it is called a nonagon.
It's called a dodecagon or a duodecagon.
There is no such thing as a two-sided object.
the Greeks used prefexes up to ten, modernly we have sdded dodecagon for a twelvesided object and undecagon for an eleven sided object so the propor name would be a 27 sided object.
The name of a 12 sided polygon is Dodecagon.
A 12-sided shape is called a dodecagon.
A 12-sided polygon is called a dodecagon.
it is called a pentagon
it is called a nonagon.
It is called a hexagon.
If it's three dimensional, a 12 sided figure is a dodecahedron.
it is a Dodecagon
A 12 sided shape is called a dodecagon. Please see the related links for details.
It's called a dodecagon or a duodecagon.
There is no such thing as a two-sided object.
If it displaces 8 ml of water then its its volume is equal to the volume of water it displaces, 8 ml or 8 cubic centimeters
The 3D shape that has 12 faces is called a dodecahedron. It is a polyhedron with 12 regular pentagonal faces. Each face of a dodecahedron is a regular polygon with five sides of equal length and five equal interior angles.