Kk tlg bntu no 1,2,3!
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Kk tlg bntu no 1,2,3!
1 Jawaban
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1. Jawaban MArLaa
1)420.000+240.000=660.000.
22/17=660.000/x
x=17/22x660.000=510,000
660,000-510,000=150,00
2) 1/20+1/30=5/60=1/12
12 menit
3)pjg sebenarnya=5,5x250=1375cm=13,75m
lebarsebenarya=4x250=1000cm=10m
10x13,75=137,5B