28 cm = .....mm 730m=.....dam 15km=....m
18000m=.....km 2km58m=....m 2080m=....km....m
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= 73 dam
= 45 hm
= 30 m
= 180 km
= 725 cm
= 2058 m
= 200 m
= 2 km 80 m
K nhé
\(750m=73dam\)
\(4500m=45hm\)
\(3000cm=30m\)
\(180000m=180km\)
\(7m25cm=725cm\)
\(2km58m=2058m\)
\(\frac{1}{5}km=200m\)
\(2080=2km80m\)
280mm
3120dm
30m
0,75dam
1050cm
15000m
45hm
18km
725cm
1m65dm
5058m
2km80m
a)28cm = 280 mm b)730 =73 dam c)7m 25 cm = 725 cm d)165 dm =1 m 65 dm
105 dm = 1050 cm 4500 m = 45 2 km 58 m = 2058 m 2080 = 2 km 2080 m
312 m = 312 m 180000 = 180 km.
6017 dm=.......601,7.......m=...60,17..........dam.
0,45 dam=.....0,045........km=......45.......m.
62,64 m=......0,6264........hm=......0,06264........km.
79,734mm=.....0,79734.........m=.....0,00079734........km.
50000 km=.....5000000......dam=.......5000000000.......cm.
0,00008 m=......0,0000008.......hm=.....0,08........mm.
6017dm=601,7m=60,17dam
0,45dam=0,0045km=4,5m
62,64m=0,6264hm=0,06264km
79,734mm=0,079734m=0,000079734
50000km=5000000dam=50000000000cm
0,00008m=0,0000008hm=0,08mm
chuc bạn hoc tot!
14 tan 35 kg= 140 ta 35 kg
9 tan7 yen=90 ta 70 kg
93dag=9 hg 30g
36 the ki = 3600nam
11280giay= 3 gio 8 phut
512 phut = 8 gio 32 phut
1/6 gio =600 giay
48m 7cm=480dm 70mm
382m7cm=38dam207cm
600dam = 6km0cm
8301m9cm=8km301090mm
1 km = ...10.... hm
1km = ...100...dam
1km=.......1000...m
1km=........10000....dm
1km=.......100000....cm
1km=.......1000000....mm
1hm = .....0,1.....km
1hm=.....10....dam
1hm=......100....m
1hm=......1000.....dm
1hm=.......10000...cm
1hm=........100000....mm
Học tốt!!!
1 km = 10 hm
1 km = 100 dam
1 km = 1000 m
1 km = 10 000 dm
1 km = 100 000 cm
1 km = 1 000 000 mm
80000000000000000000m = 80000000000000000 km
302440000000000000000 cm = 3024400000000000 km
25674335 dm = 256743,35 dam
36579 mm = 36,579 m
5000000000000000000000000000 mm = 5000000000000000 km
nha bạn tk mk nha
80 000 000 000 000 000 000 m = 80 000 000 000 000 000 km
302440000000000000000 cm = 3024400000000000 km
25674335dm = 256743,33 dam
36579mm = 36,579 m
345mm = 3,45 dm
5000000000000000000000000000 mm = 5000000000000000000000 km
Ủng hộ nha! :)
28 cm = 280 mm 730 m = 73 dam 15 km 15000m
18000m = 18 km 2 km 58 m = 2058 m 2080 m = 2km 80 m
28cm = 280 mm 730 m = 73 dam 15 km = 15000 m
18000 m = 18 km 2 km 58 m = 2058 m 2080m = 2 km80 m