" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
luas = 6 x r x r
= 6x 2 x 2
= 24
jadi, panjang rusuk = 2cm (memang gitu)
luas salah satu sisi: 2×2=4 cm2
banyak sisi kubus: 6 sisi
jadi, luas salah satu sisi × bnyk sisi kubus= jlh luas permukaan
4×6= 24 cm2