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tolong jawab ya besok di kumpulin
tolong jawab ya besok di kumpulin

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1 Jawaban

  • a. Js = Jp x Sk
    = 7 cmx3.500.000=24.500.000 cm
    = 245 km

    b. Sk = Jp/Js = 3 cm/21km = 3/2.100.000
    = 1/700.000 = 1:700.000

    c. Js = Jp x Sk = 2x1.500.000=3.000.000cm = 30 km

    d. Jp = Js/Sk = 31,5 km/1.050.000
    = 3.150.000/1.050.000 = 3 cm

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