Matematika

Pertanyaan

1.)0,2liter/det=.......cm³/det
2.)1,8liter/menit=......cm³/det
3.)216dm³/jam=......cm³/det
4.)0,25liter/det=.......liter/jam
5.)1cm³/det=.........liter/jam
tolong bantu yah

1 Jawaban

  •  1.)0,2liter/det=0,2 x 1000 = 200 cm³/det
    2.)1,8liter/menit=1,8 x 1000/60 = 1800/60 = 30 cm³/det
    3.)216dm³/jam=216 x 1000 / 3600 = 216000/3600 = 60 cm³/det
    4.)0,25liter/det=0,25/1:3600 = 25/100 x 3600 = 900 liter/jam
    5.)1cm³/det= 1:1000/1:3600 = 1/1000 x 3600 =3,6 liter/jam

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