The centers of the faces of the right rectangular prism shown below are joined to create an octahedron. What is the volume of the octahedron?
Answer Choices
A. \dfrac{75}{12}
B. 10
C. 12
D. 10 \sqrt{2}
E. 15
The centers of the faces of the right rectangular prism shown below are joined to create an octahedron. What is the volume of the octahedron?
Answer Choices
A. \dfrac{75}{12}
B. 10
C. 12
D. 10 \sqrt{2}
E. 15