Question

Explain what two-dimensional (2-D) and three-dimensional (3-D) models

are. Give an example of one you've seen recently.

Answer 1

2D refers to the term “two-dimensional.”

3D refers to the term “three-dimensional.”

Step-by-step explanation:

Circle, triangle, square, rectangle, and pentagon are some of the most common examples of 2D shapes.

Cylinder, pyramid, cube, and prism are some of the most common examples of 3D shapes.