Question

What is the surface area of a polyhedron?

A. The amount of space inside the figure
B. The sum of the areas of all faces except the base(s)
C. The area of its base
D. The sum of the areas of its faces

Answer 1

The answer is D, a surface area of a polyhedron is adding up all the areas of it faces.

Not 100% sure but I think this is what the answer is.

Answer 2

B

Explanation:

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