Is a rectangular prism a polyhedron

Question

Thanks

Answer 1

You'll find your answer here:

http://www.mathsisfun.com/geometry/polyhedron.html

Answer 2

Thanks! This confirmed what I thought but because it is a final test I was worried.

Answer 3

You're welcome. And good luck on your test!
:-)

Answer 4

If a triangular prism has length 10 m and volume 180^(3), what are two possible integer height.