Răspuns :
24ore........30 000 litri
6 ore ...........x
timpul directproportionl cu Volumul ( Vomumul=debit*timp)
24/6=30 000/x
4=30 000:x
x=30 000:4
x=7 500 litri pierderi=7,5 m³ pierderi reale dupa 6 ore
24 h................30 000 l Regula de 3 simpla (marimi direct proportionale)
6 h....................x
24/6 = 30 000/x
x=30 000×6/24
x=180 000/24
x=7 500 l
6 h....................x
24/6 = 30 000/x
x=30 000×6/24
x=180 000/24
x=7 500 l