GeometryQuestion 416 of 550

A rhombus has diagonals of 12 cm and 16 cm. What is the length of its side?

  1. 14 cm
  2. 10 cm
  3. 28 cm
  4. 20 cm
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Correct answer: 10 cm

The diagonals of a rhombus are perpendicular and cut each other in half. Side = √(6² + 8²) = 10 cm.

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Questions last reviewed: 21 October 2026