Question

question 4 of 10
which of the following terms correctly describe the object below?
check all that apply.
a. cube
b. polyhedron
c. pyramid
d. prism
e. polygon
f. solid

Explanation:

• A cube has all edges equal; the object has unequal length, width, height, so A is incorrect.
• A polyhedron is a 3D shape with flat polygonal faces, edges, vertices; this object fits, so B is correct.
• A pyramid has a base and triangular faces meeting at an apex; this object does not, so C is incorrect.
• A prism has two congruent polygonal bases connected by rectangular faces; this object is a rectangular prism, so D is correct.
• A polygon is a 2D shape; this is 3D, so E is incorrect.
• A solid is a 3D object with volume; this object is 3D, so F is correct.

Answer:

B. Polyhedron
D. Prism
F. Solid