Assertion: octahedron's volume | /r/HasProperty | circumsphere radius
Facets:
Source sentences:
text: Faces: 8 equilateral triangles, 6 squares Surface area (A): Volume (V): Circumsphere radius (r c ): Midsphere radius (
text: Volume (V): Volume diagonal (d): Circumsphere radius (r c ): Midsphere radius (r m ):