Geometry

Question Analysis

This question involves identifying a 3D object based on its net. The main focus is on spatial reasoning and understanding how 2D nets translate into 3D structures.

 

Key Concept Explanation:

A net is a 2D pattern that can be folded to form a 3D shape. Different 3D shapes have distinct net patterns.

 

Option Analysis

The net has 1 rectangular base and 4 triangular lateral faces.

This matches the structure of a pyramid: 1 base (rectangle) and 4 lateral faces (triangles) that meet at a single vertex. As the bases in the net is rectangle, this net represents a pyramid.

Therefore, the correct answer is C.

 

The other options are incorrect:

Option A: A rectangular prism has all rectangular faces, so this option is incorrect as the net has triangular faces.

 

Option B: A cube has 6 square faces, so this option...