Quiz yourself

Question

En ellipsoide ruller lettere enn en kule <img src="https://images.houseofmath.com/eyJidWNrZXQiOiJob20tZnJvbnRlbmQtYXNzZXRzIiwia2V5IjoiTWF0aCBWYXVsdC9QaWN0dXJlcy9HZW9tZXRyeS9QbGFuYXIgRmlndXJlcy9DaGlsZFRoaW5raW5nR2VvbWV0cnkuc3ZnIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjoxMjAwLCJoZWlnaHQiOjYzMCwiZml0IjoiY292ZXIifSwidG9Gb3JtYXQiOiJwbmcifX0=" alt="Barn som tenker på geometriske former" />

Accepted Answer

Fleip

Answer

Fakta