Matematika

Pertanyaan

tolong bantu yaa,,,yang nomor 5 sama caranya....
tolong bantu yaa,,,yang nomor 5 sama caranya....

1 Jawaban

  • volume = Luas alas x tinggi
    v = 1/2. AC . AB . AD
    1.680 = 1/2 . 10 . 12 . AD
    1680 = 60 AD
    AD= 1.680/60
    AD = 28 cm