Xayma limu ndox mi ci biir reservoir bu matwul
Baalnu nga wane yaatuwaayam ci milimeet
D - diametre conteneur
H - Niveau liquide
L - guddaayu konteneer bi
Prograam bi dafay xayma yaatuwaayu ndox mi ci biir reservoir bu silindrik, yaatuwaayu ndox mi yépp ak li amul ci biir resipient bi, ak yaatuwaayu kaw gi.