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Circles and Square

Directions: The diagram shows a square and four semicircles formed using each side of the square as a diameter. What fraction of the square is shaded?

Hint

Hint

How can you partition the space to find the area you need?

Answer

Answer

(Π-2)/2  (Thanks to Tracy Parry for correcting the answer)

Source: Dylan Kane

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One comment

  1. I’m stumped, can someone shed some light on where to start and where to partition?

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