Matematika

Pertanyaan

if the price of 20 m of fabric is Rp. 160.000, - then the price of 15 m of fabric is

1 Jawaban

  • 15 m = 3/4 from 20m
    then:
    [tex] = \frac{3}{4} \times 160.000 \\ = 3 \times 40.000 \\ = 120.000[/tex]

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