Matematika

Pertanyaan

PLISSS....
dijawabya besok harus dikumpulin nih soalnya , bantu aku ya^_^
PLISSS.... dijawabya besok harus dikumpulin nih soalnya , bantu aku ya^_^

1 Jawaban

  • Luas=p×l
    115.05=p×9.8
    P=115.05/9.8=11.7397....

    42/56=3/4
    32/80=2/5

    21,20,18,11,14/28=3/4,5/7,9/14,1/2,11/28
    26,10,25,24,28/40=7/10,13/20,5/8,3/5,1/4

    5/40=0,125
    4 5/8=37/8=4,625

    4/9=720. =. 1/9=180. 180×9=1620

    3/5=60/100
    20/100=450.000
    60/100=450.000×3=1.350.000