Q. The face diagonal of a cube is 12√2 cm. The edge of the cube is:

  • (A) 6 cm
  • (B) 12 cm
  • (C) 18 cm
  • (D) 24 cm
✅ Correct Answer: (B) 12 cm
Explanation: Face diagonal = a√2. Therefore, a = 12 cm.

Published by Mahesh Chandra ⭐ 7.32K Points at 15-Jul-2026 09:36 pm in Math

Explanation by: Mahesh Chandra
Face diagonal = a√2. Therefore, a = 12 cm.

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