Jawaban:
dik. pjg kolam: 15m
lebar kolam: 10m
lebar jln: 1m
dit. luas keramik jln?
2(1×15) + 2(1×10)
2×30+2×20
60+40
100m²
maaf kalo salah
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Jawaban:
dik. pjg kolam: 15m
lebar kolam: 10m
lebar jln: 1m
dit. luas keramik jln?
2(1×15) + 2(1×10)
2×30+2×20
60+40
100m²
maaf kalo salah