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IKMC 2006 - Grades 11-12 - Self-study Question 16

IKMC · IKMC 2006 - Grades 11-12 - Self-study

Question 16

The sector radius and its incircle radius are in ratio 3: 1. Find sector-area: incircle-area.

Question illustration
  1. 3: 2
  2. 4: 3
  3. 5: 3
  4. 6: 5
  5. 5: 4