1.) 4 kodi=20×4=80 buah
2½ lusin=12×2½=30 buah
Jadi,4 kodi+2½ lusin+6 buah=116 buah
2.) Lp kubus=6×s×s=6×42×42=10854 cm²
Jawab:
Penjelasan dengan langkah-langkah: 1. 4 kodi = 20 x 4 = 80
2 1/2 lusin = 12 x 2 = 24
12 : 2 = 6 = 24 + 6 = 30
6 buah
80 + 30 + 6 = 110 + 6 = 116
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1.) 4 kodi=20×4=80 buah
2½ lusin=12×2½=30 buah
Jadi,4 kodi+2½ lusin+6 buah=116 buah
2.) Lp kubus=6×s×s=6×42×42=10854 cm²
Jawab:
Penjelasan dengan langkah-langkah: 1. 4 kodi = 20 x 4 = 80
2 1/2 lusin = 12 x 2 = 24
12 : 2 = 6 = 24 + 6 = 30
6 buah
80 + 30 + 6 = 110 + 6 = 116