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minta tolong kpd yg bisa ya.. trimss
minta tolong kpd yg bisa ya.. trimss

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1 Jawaban

  • besar sudut = 360° - (120° + 110° + 90°)
                        = 360° - 320°
                        = 40°

    Banyak orang tua berpendidikan S2 = 40° / 360° x 180
                                                              = 1/9 x 180
                                                              = 20 orang

    Jawaban A

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