" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
jmlh seluruh panjang sisi prisma
= 2(kllng persegi) + 4(tinggi prisma)
2(4 x 20) + 4(25)
160 + 100
260cm
karena membuat 3 = 260 x 3 = 780cm
780cm = 7,8m
biaya
= 7,8 x 5000
Rp 39000 (D)