Question

(15) How many dimensions dous a surface have and name theme​

Answer 1

Answer:

Surface, In geometry, a two-dimensional collection of points (flat surface), a three-dimensional collection of points whose cross section is a curve (curved surface), or the boundary of any three-dimensional solid.

Answer 2

A surface is a continuous set of points that has length and breadth but no thickness.

So a surface has two dimensions.

Surfaces are often called by the names of the regions they enclose, but a surface is essentially two-dimensional and has an area, while the region it encloses is three-dimensional and has a volume.