GeometryDifficulty 2.0JuniorFind the answerUnited Kingdom
Five circles, each with an area of 8cm2, overlap each other to form the figure shown. The area of each section where two circles overlap is 1cm2. What is the total area covered by the figure?
Want a route through all this instead of an archive? The track
puts 2,604 problems in a working order, from Junior Challenge level to the IMO shortlist.