Matematika

Pertanyaan

1.no. 16 dgn carany?
1.no. 16 dgn carany?

2 Jawaban

  • V = p × l × t
    = 80 × 50 × 50
    = 200000 cm³
    = 200 dm³

    200 - 50 = 150 dm³
    dalam 20 menit air berkurang 150 dm³
    debit = 150/20 = 7,5 dm³/menit
  • V = p x l x t
    V = 80 x 50 x 50
    V = 200.000 cm^3 = 200 dm^3

    Air yg bocor = 200 - 50 = 150 dm^3
    Debit = 150/20 = 7,5 dm^3/menit