Ewe napanapen forutaan eu hood mi ekkesiwin lon lapalapen eu cone mi kkuf .
A - Diameter ewe puun asan.
D - Ewe diameter mi nom fan.
H - Taman.
Ekkewe minen alillis won online.
Ewe minen älillis a atufichuk le älleani ekkewe parakraf lon eü konik mi chöüfetäl.
Ei a öch ren an epwe kapwung ekkewe hood mi äeä ewe asepwäl, are eü umbrella fän iten eü paipen chimney.
Ifa usun kopwe aea ewe kapwung.
Pwarata ekkewe ukukun mi sinei usun ewe hood mi ekkesiwin.
Kopwe ppii ewe Kalkul.
Pokiten ewe kapwung, ekkewe sasingin ewe kokkotun hood mi fis ra foruta.
Ekkewe sasing ra pwarata ekkewe ukukun fan iten an epwe kutta eu kon mi kkuf.
Ekkewe sasingin pekin nengeni ra pwal foruta.
Pokiten ewe kapwung, ka tongeni kuna:
Ewe angang a fis lon ewe konik.
Kutta angoch won ewe fefeita.
Ekkewe diameter mi kukkun me fan.
Ekkewe pisekin angang.
Eusening. Kosapw monuki omw kopwe apacha ngeni ekkewe fold pwe epwe riri ngeni ekkewe kinikinin ewe hood.