jawab pake cara, Cepetan lagi buruburu cuman 5soal

31. debit = volume/waktu
= 360/12 = 30 menit/liter
32. 4ton×1000 = 4000kg
3kw×100= 300kg
5000g :1000=5KG
= 4000+300+5= 4305kg
33. /2×12×14= 84
34. 195: 3 1 /4jam= 60km
jadikan jawaban yg terbaik