If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Circles — quick quiz

5 real SZF IOM questions on Circles. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

The area of a circle is 616 cm². What is its circumference? (Use π = 22/7)