Question

Which best describes the dimensions of a plane?

A plane has zero dimensions because it represents a location on the coordinate plane.
A plane has one dimension because it is made up of an infinite number of points.
A plane has two dimensions because it is a flat surface that has length and width but no depth.
A plane has three dimensions because it is made up of exactly three noncollinear points.

Answer 1

A plane has two dimensions because it is a flat surface that has length and width but no depth.