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SASMO 2022 Grade 4 Question 5

SASMO · SASMO 2022 Grade 4

Question 5

In the square below, E and F are the midpoints of AB and AD, respectively. If the side length of the square is 12 cm, find the area (in cm²) of the shaded region.

Question illustration

Use the exact midpoint and square relationships; do not measure the scan.
  1. 72 cm²
  2. 54 cm²
  3. 36 cm²
  4. 18 cm²
  5. None of the above