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IKMC 2018 - Grades 11-12 - Set 2 - Self-study Question 14

IKMC · IKMC 2018 - Grades 11-12 - Set 2 - Self-study

Question 14

An octahedron is inscribed in a unit cube, with its six vertices at the centres of the cube faces. Find its volume.

Question illustration
  1. $1/3$
  2. $1/4$
  3. $1/5$
  4. $1/6$
  5. $1/8$