Question

1. 24 m/menit=....cm/detik.
2. 18 km/jam=....m/detik.
3. 50 m/menit= ....km/jam.
4. 70 cm/menit= ....m/jam.
5.400 m/menit= ....km/jam.
6. 90 cm/detik= ....m/men.
7. 500 cm/detik= ....m/det.
8. 1.800 m/menit=....m/det.
9. 1.000 cm/detik= km/jam
jawab ya..besok dikumpulin!!

Answer 1

1). 2400/60=40cm/detik
2). 18000/3600=5m/dtik
3). (50/1000):(1/60)=(1/20)×(60)=3km/jm
4). (70/100):(1/60)=(7/10)×(60)=42m/jm
5)/ (400/1000):(1/60)=(4/10)×(60)=24km/jm
6). (90/200):(1/60)=(9/20)×(60)=27
7).(500/100):(1)=5m/detik
8). (1800):(60)=30m/detik
9). (1000/10000):(1/3600)=(1/10)×(3600)=360km/jam

Answer 2

1. 24m = 2400cm
2400cm/menit = 2400/60 = 40cm/detik
2. 18km = 18000m
18000m/jam = 18000/3600 = 5m/detik
3. 50m= 0.05km
0.05km/menit = 0.05 x 60 = 3km/jam
4. 70cm=0,7m
0,7m/menit=0.7 x 60 = 42m/jam
5. 400m=0,4km
0,4km/menit = 0.4 x 60 = 24km/jam
6. 90cm=0.9m
0.9m/detik = 0.9 x 60 = 54m/menit
7. 500cm/detik=0.5m/detik
8. 1.800m/menit= 1.800/60 = 30m/detik
9. 1.000cm=0.01km
0.01km/detik=0.01 x 3600 = 36km/jam