Matematika

Pertanyaan

volume bangun adalah?
pakai cara ya!
volume bangun adalah? pakai cara ya!

2 Jawaban

  • tinggi limas
    14 - 8 = 6 cm
    Volume limas = 1/3 x Luas alas x tinggi
    = 1/3 x (15 x 10) x 6
    = 1/3 x 150 x 6
    = 1/1 x 150 x 2 = 300 / 1 = 300 cm³

    Volume balok = p x l x t
    = 15 x 10 x 8
    = 150 x 8 = 1200 cm³

    Volume seluruh = 1200 + 300 = 1500 cm³ = B
  • volume limas = 1/3.LA.t
    =1/3.15.10.(14-8)
    =50.6
    =300cm3

    volume balok = pxlxt
    =15.10.8
    =1200

    1200+300= 1500 B