Erlebnisland Mathematik | Technische Sammlungen Dresden | Junghansstraße 1-3 | 01277 Dresden
Erlebnisland Mathematik

What is Pi?

Take one of the coloured disks. Carefully roll it along the tape measure to determine its circumference. Next, measure its diameter. Divide the first number by the second, and you get an approximation for π(“Pi”).

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