Pipe ni kotorma ni lekhamung
Khapang srangwi milimeter bai phunukdi
D1 - pipe ni bisingo tongnai
D2 - pipe ni phatarni diameter
L - Pipe ni khorang
Program ni bisingtwi pipe ni twi eba kubun twini volume no swngnani chubachu wngnai.
Tei wngwi tongmani wngwi tongmani wngwi tongmani wngwi tongmani wngwi tongmani wngwi tongmani wngwi tongmani wngwi tongmani wngwi tongmani.
O data no kwbangma jorao manwi ni passport o phunukjak.
Aboni bagwino, program 1 linear meter ni bisingo pipe ni joto rangchak, bini sakani jaga tei pipe ni rangchak no swngnai.
Surface area ni wngwi paint ni nangmani rang no swngna bagwi kaham wngwi mano.
Lekhana bagwi, pipe ni bisingo tei phatarni diameter tei pipe ni joto rangchak no phunukdi.
Joto rangchakno milimeter bai phunukjak.
Pipe ni kotorma formula bai lekhajak V=π*R1*R1*L
Pipe ni saka ni jaga no formula bai lekhajak P=2*π*R2*L
R1 - bisingni pipe
R2 - phatarni pipe
L - Pipe ni kotorma