kawat sepanjang 20 m akan dibuat model kerangka balok yang berukuran 10 cm × 8 cm × 6 cm Tentukan banyak model kerangka balok yang dibuat
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
keliling
K = 4(p + l + t)
K = 4(10 + 8 + 6)
K = 4(18 + 6)
K = 4(24)
K = 96 cm
20m/96 cm
= 2.000 cm/96 cm
= 20,83 cm