Matematika

Pertanyaan

no 10 sampe 13 yah bantuin pake cara
no 10 sampe 13 yah bantuin pake cara

2 Jawaban

  • 10. kpk = 2 x 2 x 3 x 3 x 5 = 180
    = 180 : 60 = 3 jam
    = 22.00 + 3 jam = 01. 00
    = B. 01.00

    11. kpk = 2 x 2 x 3 x 3 x 7 = 252
    = D. 252

    12. FPB = 2 x 2 x 3 = 12
    = B. 12

    13 kpk = 2 x 2 x 7 = 28
    = 11 + 28 = 39 karena pada bulan
    maret ada 31 hari maka
    39 - 31 = 8 april
    = A. 8 april dan 5 mei 2016
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