20% godziny ile to minut 70%doby to ile godzin 45%kilometra ile to metrów

20 % godziny 100 % to 60 min 20% to x 20*60/100=1200/100=12 20% godziny to 12 minut ================================== 70%doby = 16,8h 100% to 24 70% to x 70*24/100 = 1680/100 = 16,8h ==================================== 45%kilometra to 450 metrów 100% to 1000 45% to x 45*1000/100= 45000/100=450m Raczej na pewno dobrze:) Liczę na naj:)

a)12minut b)16,8 godz c)450m

20% godziny ile to minut = 12min 70%doby to ile godzin = 16,5 45%kilometra ile to metrów = 450m