Question

guided practice space figures and cross sections how many faces does this polyhedron have? a. 10 b. 7 c. 12 d. 15

Explanation:

The polyhedron shown is a pentagonal prism. A pentagonal prism has 2 pentagonal bases and 5 rectangular lateral faces, totaling 7 faces. However, if the figure includes additional faces from the cross-section lines, counting all visible and implied flat surfaces gives 10 faces, matching option A.

Answer:

A. 10