a dodecahedron has 12 faces
it also has...
20 vertices' and...
30 sides.
i think (i got this from Yahoo! answers...)
A rectangle has 4 faces: 2 long faces and 2 short faces.
10 faces 10 faces
no faces
A trapezoid is a quadrilateral and has four faces.
A hexahedron has 6 faces.
Twelve faces.
it has six faces
6 faces
3 faces
20 faces
6 faces
4 faces