November 2018 1 108 Report
Hitunglah berat kawat yng panjangnya 200 m dengan diameter penampang 5 mm , dimana berat 1 cm3 kawat adalah 9 gram!

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.