Matematika

Pertanyaan

1. 108mkubim/jam=........liter/detik
2. 3,6mkubik/ jam=........cmkubik/detik
3. 0,5meterkubik/detik= ........meter kubik/jam
4. 216 desimeter kubik/jam= ......cmkubik/detik

2 Jawaban

  • ingat! dm3=liter
    1. 108 m3/jam =108.000 dm3/3.600 dtk
    =30 L/dtk
    2. 3,6 m3/jam=3.600.000 cm3/3.600 dtk
    1.000 cm3/dtk
    3. 0,5 m3/dtk=0,5 m3/1/3.600 jam
    =1.800 m3/jam
    4. 216 dm3/jam=216.000 cm3/3.600 dtk
    =60 cm3/dtk
    semoga membantu!
  • 1. 108 m3/jam = 108000 L/3600 detik
    = 30 L/detik

    2. 3,6 m3/jam = 3600000cm3/3600detik
    = 1000 cm3/detik

    3. 0,5 m3/detik = 0,5 m3 : 1/3600 jam
    = 5/10 x 3600/1 = 1800 m3/jam

    4. 216 dm3/jam = 216000 cm3/3600detik
    = 60 cm3/detik

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