Question

1km= ? hm
6hm = ? hm & dam
9 dam= ? hm dam m
12 m = ? hm dam m dm
68 dm = ? hm dam m dm cm
205 cm = ? hm dam m dm cm mm

1000000 mm = ?cm
500000 cm = ? cm dm
300000 dm = ? cm dm m
18000 m = ?cm dm m dam
4000 dam = ? cm dm m dam hm
900 hm = ? cm dm m dam hm km
dau 29 puncte
REPEDE

Answer 1

Răspuns:

Explicație pas cu pas:

1 km = 10 hm

6 hm = 6 hm = 60 dam = 600 m

9 dam = 0,9 hm = 9 dam = 90 m

12 m = 0,12 hm = 1,2 dam = 12 m = 120 dm

68 dm = 0,068 hm = 0,68 dam = 6,8 m = 68 dm = 680 cm

205 cm = 0,0205 hm = 0,205 dam = 2,05 m =

= 20,5 dm = 205 cm = 2050 mm

1000000 mm = 100000 cm

50000 cm = 50000 cm = 5000 dm

300000 dm = 3000000 cm = 300000 dm = 30000 m

18000 m = 1800000 cm = 180000 dm =

= 18000 m = 1800 dam

4000 dam = 4000000 cm = 400000 dm =

=40000 m = 4000 dam = 400 hm

900 hm = 9000000 cm = 900000 dm =90000 m =

= 9000 dam =900 hm = 90 km