Dᴜᴀɴᴇ Hᴀʙᴇᴄᴋᴇʀ
@dhabecker
@[email protected] I do math education. Math is a civil right that ALL children deserve. #TapeDiagramTuesday
03-12-2011 22:18:46
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Three circles packed into an equilateral triangle with side length 4 units. What is the radius of the circles?
#RecreationalMath
