tolong dibantu no. 4dan5

4 .
debit = 36lt/detik
t = 1 jam = 3600 dtk

ditanya v

debit = v/t
v = debitx t
v = 36x 3600
v = 129600 m^3

5. t = 1/2 jam = 0,5 jam
v = 3600 liter

ditanya debit

debit = v/t
= 3600/0,5
=7200liter/jam