Matematika

Pertanyaan

19 m - 54 cm + 400 dm = cm
pliss pake cara jwb ya

2 Jawaban

  • 19 m = 1900cm
    54cm = 54cm
    400dm = 4000cm
    1900cm-54cm+4000cm= 1,846cm+4000cm=5846cm
    maaf jika salah
  • 19m-54cm+400dm
    = (19m×100)-54cm+(400dm×10)
    = 1.900cm - 54cm + 4.000cm
    = 5.846cm

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