sketch paste

Copy and paste sketch to multiples planes on a cube
My CAD class has a project where we are making a cube. How do we copy a sketch from one side of the cube and paste it onto multiples sides of the cube? Any help is appreciated.

Copy and paste sketch to multiples planes on a cube
My CAD class has a project where we are making a cube. How do we copy a sketch from one side of the cube and paste it onto multiples sides of the cube? Any help is appreciated.