L lantai rumah : 12m x 8m = 96 m
= 9600 cm
L keramik : 40cm x 40cm = 1600 cm
banyak keramik = 9600 : 1600 = 6 keramik
#Semogamembantu
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L lantai rumah : 12m x 8m = 96 m
= 9600 cm
L keramik : 40cm x 40cm = 1600 cm
banyak keramik = 9600 : 1600 = 6 keramik
#Semogamembantu
p × l
12 × 8
96 m
L.ubin lantai
s × s
40 × 40
1600 cm2 = 16 m
L.rumah : L.ubin lantai
96. : 16
6 ubin
jadi ubin yg di perlukan pak bagus adalah 6 ubin