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four parallel semi-circles

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Four Parallel Semi-Circles

Posted on Mar 20, 2021

Four Parallel Semi-Circles

The bases of all 44 semicircles are parallel, and the largest one has diameter 88. What’s the total shaded area?

Created on May 9, 2021 20:55:56 by Andrew Stacey
Views: Print | TeX | Source | Linked from: Catriona Agg's puzzles, Catriona Agg's puzzles 2021, four parallel semi-circles techniques