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VTMO 2026 - Grade 6 - Semifinal - SET 4 - Self-study Question 2

VTMO · VTMO 2026 - Grade 6 - Semifinal - SET 4 - Self-study

Question 2

Rectangle $ABCD$ has perimeter $240\text{ cm}$ and $AB=40\text{ cm}$. Find the area of the shaded part in the diagram.

Question illustration
  1. $1000\text{ cm}^2$
  2. $1600\text{ cm}^2$
  3. $2000\text{ cm}^2$
  4. $3200\text{ cm}^2$
  5. $4000\text{ cm}^2$