Prism and polyheron are the terms which are used to describe the given three dimensional space.
What is a polyhedron?
A three-dimensional object composed of a finite number of polygonal surfaces (faces) is called a polyhedron. A polyhedron can be named according to number of faces it have.
What is pentagonal prism?
The pentagonal prism is a prism having two pentagonal bases and five rectangular sides. The regular right pentagonal prism is uniform polyhedron.
According to the given question. We have a three dimensional object.
It has two pentagonal bases. With seven faces, 10 vertices and 15 edges.
So, we can say that the given three dimensional object is a pentagonal prism. And we know that a pentagonal prism is a type of polyhedron.
Therefore, prism and polyheron are the terms which are used to describe the given three dimensional space.
Thus, option D and E are correct.
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