Aright rectangular prism with square bases has a height of 20 centimeters and a volume of 800 cubic centimeters. which statements describe the prism? check all that apply.

1. the prism is a cube.
2, the diagonal of the base is 4 radical 5 centimeters.
3. the length of a side of the base is 20 centimeters.
4. the area of a base is 40 square centimeters.
5. the area of a lateral side between the bases is about 126.5 square centimeters.