konversikan: a.18 km/jam=.....m/s b.20 m =.....dm c.200 m² =.....dm² d.2000 m³ =.....dm³
Fisika
RiaSarry
Pertanyaan
konversikan:
a.18 km/jam=.....m/s
b.20 m =.....dm
c.200 m² =.....dm²
d.2000 m³ =.....dm³
a.18 km/jam=.....m/s
b.20 m =.....dm
c.200 m² =.....dm²
d.2000 m³ =.....dm³
2 Jawaban
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1. Jawaban jenggogondrong
a) 18.000/3600 = 5m/s
b) 200dm
c) 20.000dm^2
d)2.000.000m^3
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2. Jawaban husnakh
a.18km/jam=18x1000/1x3600
=18000m/3600s
=5m/1s
=5m/s
keterangan:
1 jam=60 menit=3600 detik
1km=1000m
b. 20m=200dm
c. 200m^2= 200dm^2
d.2000m^3=20000dm^3
keterangan:
1m=10dm