Answer:
The shape is:
Rectangular Prism.
Step-by-step explanation:
I have 6 surfaces 2 of my surfaces are smaller then the others I can stand up tall what shape am I.
This shape is a rectangular prism.
( Since, Rectangular Prism is a solid (3-dimensional) object which has six faces that are rectangles. It has the same cross-section along a length, which makes it a prism.
Also rectangular prism is also know as cuboid )