Matematika

Pertanyaan

a.163 cm
b.167 cm
c.171 cm
d.175 cm
a.163 cm b.167 cm c.171 cm d.175 cm

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1 Jawaban

  • Bab Barisan dan Deret
    Matematika SMP Kelas IX

    U3 = 15
    U4 = 19

    b = U4 - U3
    b = 19 - 15
    b = 4

    U40 = U4 + 36b
    U40 = 19 + 36 x 4
    U40 = 19 + 144
    U40 = 163 cm

    jawabannya A

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