Matematika

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Minta tolong di jawab ya kakak,,,
Minta tolong di jawab ya kakak,,,

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1 Jawaban

  • K = 13 x 2 + (5x + 7x)
    86 = 26 + 12x
    60 = 12x
    5= x

    5 : 7
    5x = 5. 5 =25 cm
    7x = 7.5 = 35 cm

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