The prefix "icosidodeca" indicates
icosi = 20
do = 2
deca = 10
a 32 sided polyhedron.
However, a 32 sided polyhedron should be called a triacontadihedron: (30 + 2) rather than (20 + 12).
In my view, the use of Greek prefices is pretentious and is only useful for obfuscation and irritating your readers. I prefer the much simpler "32-hedron with rhombic faces". Clear and easy for anyone to understand.
Rhombicosidodecahedron
A Rhombicosidodecahedron. See the related link for more information.
a crescent has 19 sides
How many sides does a Decahedron Have
8 sides
The rhombicosidodecahedron was discovered by Archimedes.
A small rhombicosidodecahedron is a shape with 62 faces, 120 edges, and 60 vertices. It's a cantellation of an icosahedron or dodecahedron. This shape is usually just called a rhombicosidodecahedron. A great rhombicosidodecahedron is a shape with 62 faces, 180 edges, and 120 vertices. It is a truncated icosidodecahedron, and is usually called a truncated icosidodecahedron.
Rhombicosidodecahedron
A rhombicosidodecahedron has 20 regular trianglular faces, 30 square faces, 12 regular pentagonal faces. Also has 60 verticies and 120 edges.
A Rhombicosidodecahedron. See the related link for more information.
It would be bad if they used a rhombicosidodecahedron. That is a real thing, not kidding.
Rhom-bi-cosi-dode-deca-he-dron. Rom-be-cosy-doe-deck-a-he-dron.
Polytagoreannippolopolislyginga. No joke. Its an actual shape. Google it. Or Yahoo. There's also Rhombotrunicatediscododechedron which is exactly the same size.
a crescent has 19 sides
how many sides does an polygonshave
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.