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IKMC 2008 - Grades 9-10 - Self-study Question 5

IKMC · IKMC 2008 - Grades 9-10 - Self-study

Question 5

Each of the four squares shown has side 1 m. Find the length AB.

Question illustration
  1. $5$
  2. $\sqrt{13}$
  3. $\sqrt5+\sqrt2$
  4. $\sqrt5$
  5. None of these