
Sunday, October 18, 2009
Monday, March 30, 2009
56. Area of Crescent

- Inscribed square
- Circumscribed circle
- Area of a half-circle on the side of square
- Area of the arc (of circumscribed circle) on the side of the square
- Area of the each crescent
- Area of the four crescents
How does the area of the four crescents compare with the area of the square? (1 point)
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