It has an average of 12 faces
adodecahedron
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.
it has six faces
3 faces
6 faces
20 faces
Six faces.
6 faces