October 2018 1 80 Report
2 buah pengeras suara masing masing berukuran lebar = 16cm dan tinggi 6cm dikemas dlm dus. hitung luas permukaan dus jika di kiri, kanan, depan , belakang masing masing pengeraas suara diberi ruang bebas 0,5 cm?
tolong dibantu

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.