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

Answer:

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

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

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.