" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a = 1/2 gelombang
= 1/2 x 2,5
= 1,25
bangayk gelombang ?
(a sampai e) + (e samapai i) + (i sampai k)
1 + 1 + 1/2
= 2 1/2
= 2,5