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FMO 2026 - Grade 7 - National - Paper 03 Question 13

FMO · FMO 2026 - Grade 7 - National - Paper 03

Question 13

Andrew places three rectangular pieces from shortest to tallest, each 16 cm taller than the preceding one, as Figure 1. He rearranges them as Figure 2, keeping their bottoms aligned. What is perimeter(Figure 2) minus perimeter(Figure 1)?

Question illustration



Figure = Hình.
  1. 16 cm
  2. 32 cm
  3. 48 cm
  4. 64 cm
  5. 80 cm