Question

Sebuah bak mandi berukuran panjang 90cm lebar 50cm tinggi 80cm bak mandi tersebut di isi air hingga penuh selama 20 menit berapa liter/menit debit air yg mengalir dari keran tersebut

Answer 1

Verified answer

Debit

D = V/W

V = p × l × t
V = 90 cm × 50 cm × 80 cm
V = 360.000 cm³
V = 360 dm³
V = 360 liter

W = 20 menit

D = V/W
D = 360 liter/20 menit
D = 18 liter/menit

Answer 2

P x l x t = 90 x 50 x 80 = 360.000 cm3
deb = v : w = 360.000 : 20 = 18.000 l/menit