What is the purpose of a mathematical net?

A. To catch or ensnare something.
B. To reveal the two-dimensional shapes that make up a three-dimensional shape.
C. There is no purpose for a net.
D. To create a wrap around a three-dimensional shape.
Pls and ty

B. To reveal the two-dimensional shapes that make up a three-dimensional shape.

Explain.

A mathematical net is a two-dimensional representation of a three-dimensional shape that can be cut out and folded to create the actual shape. The purpose of a mathematical net is to help visualize the faces and edges of a three-dimensional shape by showing how it can be unfolded into a flat surface. This can aid in understanding the properties and characteristics of the shape, as well as in calculating surface area and volume. Ultimately, the purpose of a mathematical net is to provide a visual representation of a three-dimensional shape in a two-dimensional form.

shorter

A mathematical net shows the 2D shapes that make up a 3D shape by unfolding it, helping understand its properties and structure.

more simple

A mathematical net is a flat template that shows the shapes that make up a 3D object when unfolded.