tolng y pkai carany soalny untk besok

9. Debit = volume ÷ waktu
= 500 liter ÷ (1 j - 10 m)
= 500 liter ÷ 50 menit
= 10 liter / mnt
= 6000 dl / jam

10. Volume = debit × waktu
= 100 liter × 42 mnt
= 4200 liter
= 420 dekaliter