Best Answer

Either a net or a face - it depends on what your question means.

Q: What a flat surface of a three-dimensional shape?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

A shape

rectangle

none!all shapes are flat

A square is a 2 dimensional shape with one flat surface area whereas a cube is a 3 dimensional shape with six flat surface areas.

There can be no such shape. If there were a shape with n flat surfaces, then if you sliced off one vertex, you would have a shape with n+1 flat surfaces. So it is always possible to add one more flat surface.

Related questions

the face

A sphere

a sphere :)))

A shape

The shape of 2D is a flat surface.

Cylinder

Cylinder

2d shape is a shape that is flat on the surface, but 3d shape is a shape that comes out of the surface. Like it is just in front of you.2d is just flat on the surface which is the difference. Hope you understand. Rebecca Ng 5

Are determined by (a) the shape of the flat surface, (b) the area of the flat surface, and (c) the size of the square units.

A face.

curved

rectangle