Question

Transformati lungimile urmatoare in metri.
a) 3km 8 hm
7 km 7 dam
4 hm 9 m

b) 6 km 3 hm
2 km 6m
9 dam 4 m

c) 6 km 3 dam 8 m
5 km 3 hm 8 m
9 km 1 hm 9 dam

Answer 1

a) 3km 8hm=3000m+800m=3800m
7km 7dam=7000m+70m=7070m
4hm 9m=400m+9m=409.

b)6km 3hm=6000m+300m=6300m
2km 6m=2000m+6m=2006m
9dam 4m=90m+4m=94.

c)6km 3hm 8m=6000m+300m+8m=6038
5km 3hm 8m=5000m+300m+8m=8008
9km 1hm 9dam=9000m+100m+90m=9190.