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two rectangles and a semi-circle

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Two Rectangles and a Semi-Circle

Posted on Aug 3, 2019

Two Rectangles and a Semi-Circle

Two rectangles and a semicircle. What’s the shaded area?

Revised on May 9, 2021 20:55:55 by Andrew Stacey
Views: Print | TeX | Source | Linked from: Catriona Agg's puzzles, Catriona Agg's puzzles 2019, two rectangles and a semi-circle techniques