Question

which of the following has 12 faces? a. octahedron b. icosahedron c. tetrahedron d. dodecahedron

Explanation:

An octahedron has 8 faces, an icosahedron has 20 faces, a tetrahedron has 4 faces, and a dodecahedron has 12 faces.

Answer:

D. Dodecahedron