tolong dong no 22-25

22.
waktu = volume / debit = 400 : 25 = 8 menit

23.
debit = 8 liter/menit
waktu = 1 jam 15 menit = 60 + 15 menit = 75 menit
volume = debit x waktu = 8 x 75 = 600 liter

24.
volume = 800 dm³ = 800 liter
waktu = 4 detik
debit = volume / waktu = 800 / 4 = 200 liter/detik

25.
waktu = 2,5 jam = 2,5 x 60 = 150 menit
debit = 45 liter/menit
volume = debit x waktu = 45 x 150 = 6.750 liter