Question

Copiază si completeaza:
a) 1/5m=?cm
1/10m=?cm
1/8m=?cm
a)1/5km=?m
1/2km=?m
1/4km=?m
?= câți
Dau coroana si 5 stele va rog

Answer 1

1/5 m = 20 cm

1/10 m = 10 cm

1/8 m = 12,5 cm

1/5 km = 200 m

1/2 km = 500 m

1/4 km = 250 m

Answer 2

1 m=100 cm

a)1/5 m=100 cm/5=20 cm

1/10 m=100 cm/10=10 cm

1/8 m=100 cm/8=25/2 cm=12.5 cm

1 km=1000 m

b) 1/5 km=1000 m/5=200 m

1/2 km=1000 m/2=500 m

1/4 km=1000 m/4=250 m