Question

which of the following has six faces?
a. tetrahedron
b. icosahedron
c. hexahedron
d. octahedron

Explanation:

• A tetrahedron has 4 faces.
• An icosahedron has 20 faces.
• A hexahedron has 6 faces (the prefix "hexa-" means six).
• An octahedron has 8 faces.

Answer:

C. Hexahedron