Question

PLISSS INI PR BESOK DIKUMPULIN PAKE CARANYA YA! KALO GAK BISA JANGAN DIJAWAB !

1. 3 m² =.....cm²
2. 50 dm² =....m²
3. 2 hektare =...m²
4. 2.000 m² =....are
5. 5 km² =.......hektare

6. 314 cm² + 2 dm² =...m²
7. 1.000 m² + 2 hm² =....are
8. 3.000 m² + 250 are =....hektare
9. 10 hektare + 1.000 dam² =.....km²
10. 0,04 hektare + 10 are =...dm²

INGAT PAKE CARA!!!!!

Answer 1

1. 3x10000 = 30000 cm^2
2. 50/100 = 0,5 m^2

Maaf baru jawab 2 ini gurunya sudah datang

Answer 2

1)3m^2=3×10.000=30.000cm^2
2)50dm^2=50÷100=0,5m^2
3)2 hektare=2×10.000=20.000m^2
4)2000m^2=2000÷100=20 are
5)5km^2=5×100=500 hektare
6)314cm^2+2dm^2=(314÷10.000)+(2÷100)
= 0,0314+0,02=0,514dm^2
7)1000m^2+2hm^2=(1000÷100)+(2×100)
=10+200=210 are
8)3000m^2+250are=(3000÷10.000)+(250÷100
=0,3+2,5=2,8 hektare
9)10hektare+1000dam^2=(10÷100)+(1000÷10.000)=0,1+0,1=0,2km^2
10)0,04hektare+10are=(0,04×1.000.000)+(10×10.000)=40.000+100.000=140.000dm^2