" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x liter = 4.000 orang
x = 4.000 * 150
x = 600.000 liter
20m = 200 dm
15m = 150 dm
6 m = 60 dm
volume tangki = 200 * 150 * 60
= 1.800.000 dm³
= 1.800.000 liter
1.800.000 / 600.000 = 3
jadi air akan habis dalam waktu 3 hari