" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= (25 . 4,5 + 17 . 7,5) : 12
= (112,5 + 127,5) : 12
= 240 : 12 = 20
maaf gak bisa menjelaskan soalnya pakek gambar jelasinnya