debit = volume/waktu = 640.000m3/4 jam = 160.000m3/jam
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
debit = volume/waktu = 640.000m3/4 jam = 160.000m3/jam
=1.840.000 =1.840.000
: 4= 460.000
maaf kalau salah