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when PI equals three

when PI equals three

grabcad

radius=.47140 circ=2.9619 c/3 = .9873 arc=.98177 (using measuring tool) diff=.005 conclusion: too noticeable of a difference to say that the arc created from the projection of the circle inscribed in one of the triangular faces of the tetrahedron fits exactly three times along the circle.

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