What term describes a two-dimensional layout that can be folded to form a three-dimensional solid?

What term describes a two-dimensional layout that can be folded to form a three-dimensional solid?

• A. Surface area
• B. Volume
• C. Net
• D. Face

Answer: (C)

A net is a two-dimensional arrangement of polygons that can be folded along the edges to form a three-dimensional solid. This description fits the idea of unfolding a 3D shape into a flat pattern that, when folded back up, recreates the solid. The other terms describe properties or parts of a solid rather than the folded pattern: surface area is the total area of all faces, volume is the amount of space inside the object, and a face is one flat surface of the solid. Nets can vary in shape yet still fold into the same 3D figure, as long as the pieces assemble along their edges correctly.

A net is a two-dimensional arrangement of polygons that can be folded along the edges to form a three-dimensional solid. This description fits the idea of unfolding a 3D shape into a flat pattern that, when folded back up, recreates the solid. The other terms describe properties or parts of a solid rather than the folded pattern: surface area is the total area of all faces, volume is the amount of space inside the object, and a face is one flat surface of the solid. Nets can vary in shape yet still fold into the same 3D figure, as long as the pieces assemble along their edges correctly.