October 2018 2 13 Report
Di hulu sungai sedang turun hujan deras.Air hujan tersebut sampai di hilir pukul 15.30,dengan kecepatan rata - rata aliran sungai 6km/jam.jika jark hulu ke hilir adalah 10km,pukul berapakah turun di hulu?

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.