The Octa-Tetra Museum - July 1, 2020 - The NAPKIN RING Paradox - “The volume a 'band' of specified height around a sphere (the part that remains after a cylindrical hole is
![Daniel Mentrard on Twitter: "The napkin ring paradox @geogebra https://t.co/s8R8SUGcqO .#geogebra #MTBoS #ITeachMath #math #maths #mathgif #MathEd @PerHenrikChris1 @Bancoche @Matematickcom https://t.co/fNiWd4um77" / X Daniel Mentrard on Twitter: "The napkin ring paradox @geogebra https://t.co/s8R8SUGcqO .#geogebra #MTBoS #ITeachMath #math #maths #mathgif #MathEd @PerHenrikChris1 @Bancoche @Matematickcom https://t.co/fNiWd4um77" / X](https://pbs.twimg.com/ext_tw_video_thumb/1274959272598781952/pu/img/4JTD1i9DejwHzwb1.jpg:large)
Daniel Mentrard on Twitter: "The napkin ring paradox @geogebra https://t.co/s8R8SUGcqO .#geogebra #MTBoS #ITeachMath #math #maths #mathgif #MathEd @PerHenrikChris1 @Bancoche @Matematickcom https://t.co/fNiWd4um77" / X
![TIL of the Napkin Ring Problem. If you core a sphere, you also reduce the height by cutting off the top and bottom. As long as two spheres are cored to the TIL of the Napkin Ring Problem. If you core a sphere, you also reduce the height by cutting off the top and bottom. As long as two spheres are cored to the](https://external-preview.redd.it/OW7K6uKDLAplvkTe9g4Jmdo5CKN7sm3DkiELBWZuglw.jpg?auto=webp&s=0cdc6a0258d1c2720f1e061140db93cee57e5a56)
TIL of the Napkin Ring Problem. If you core a sphere, you also reduce the height by cutting off the top and bottom. As long as two spheres are cored to the
![Truly Singaporean Singapore Mathematics: [Enrich20161117NRP] The Napkin Ring Problem | Napkin rings, Mathematics, Problem Truly Singaporean Singapore Mathematics: [Enrich20161117NRP] The Napkin Ring Problem | Napkin rings, Mathematics, Problem](https://i.pinimg.com/originals/a2/77/1a/a2771a70e5c40e57a526488c42f6262c.png)