Matematika

Pertanyaan

15km+25hm=........... dam
1,75 - 2dam=.............m
45dm+750mm=..........cm
6dam-150dm=.............mm
2.500km-2.500dam=.........km
pakai cara

2 Jawaban

  • 15km + 25hm=
    1500dam + 250dam
    =1.750dam
  • 1. 15 km = 1500 dam, 25 hm = 250 dam
    1500 + 250 = 1750 dam
    2. 1.75( satuannya apa) - 2 dam =
    3. 45 dm = 450 cm, 750mm = 75 cm
    450 + 75 = 525 cm
    4. 6 dam = 60000 mm, 150dm = 15000mm
    60000 - 15000 = 45000 mm
    5. 2500 km, 2500 dam = 25km
    2500 - 25 = 2475km

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