0,1dm3=..100..cm3                                             3124cm3=..3,124.dm3
3,2dm3=.3200..cm3                                               12.cm3=.0,012..dm3
3 phần 4dm3=.750..cm3                                        124,5cm3=.0,125..dm3

\(0.1dm^3=100cm^3\)

\(3124cm^3=3.124dm^3\)

\(3.2dm^3=3200cm^3\)

\(12cm^3=0.012dm^3\)

\(\dfrac{3}{4}dm^3=750cm^3\)

\(124.5cm^3=0.1245dm^3\)

0,1dm³= 100 cm³                               3124cm³= 3,124dm³
3,2dm³= 3200cm³                              12cm³= 0,012dm³
\(\dfrac{3}{4}\)dm³= 750cm3                                  124,5cm³=0,1245dm³

`5,345dm^3=5,345xx1000=5345cm^3`

`0,74dm^3=0,74xx1000=740cm^3`

`3/4dm^3=3/4xx1000=750cm^3`

`236,9dm^3=236,9xx1000=236900cm^3`

`1,75m^3=1,75xx1000000=1750000cm^3`

`1/8m^3=1/8xx1000000=125000cm^3`

5,345dm3=5,345xx1000=5345cm3

0,74dm^3=0,74xx1000=740cm^30,74dm3=0,74xx1000=740cm3

3/4dm^3=3/4xx1000=750cm^33/4dm3=3/4xx1000=750cm3

236,9dm^3=236,9xx1000=236900cm^3236,9dm3=236,9xx1000=236900cm3

1,75m^3=1,75xx1000000=1750000cm^31,75m3=1,75xx1000000=1750000cm3

1/8m^3=1/8xx1000000=125000cm^31/8m3=1/8xx1000000=125000cm3

5,345dm3=5,345xx1000=5345cm3

0,74dm3=0,74xx1000=740cm30,74dm3=0,74xx1000=740cm3

3/4dm3=3/4xx1000=750cm33/4dm3=3/4xx1000=750cm3

236,9dm3=236,9xx1000=236900cm3236,9dm3=236,9xx1000=236900cm3

1,75m3=1,75xx1000000=1750000cm31,75m3=1,75xx1000000=1750000cm3

1/8m3=1/8xx1000000=125000cm31/8m3=1/8xx1000000=125000cm3❤❤❤

a) 2130 \(cm^3\)

b) 3020\(cm^3\)

c) 4005\(cm^3\)

2 dm³ 130 cm³ = 2130 cm³

3 dm³ 20 cm³ = 3020 cm³

4 dm³ 5 cm³ = 4005 cm³ 

2130 cm3 3020 cm3 4005 cm3

2 , 5 \(dm^3\)= 2500 \(cm^3\)

0, 8 \(dm^3\) = 800 \(cm^3\)

1 / 4 \(dm^3\)= 25 \(cm^3\)

3 / 5 \(dm^3\)= 60 \(cm^3\)

500 \(dm^3\)= 50000 \(cm^3\)

125 000 \(cm^3\) = 125 000 \(cm^3\)

9 cm3 = 0,009 dm3

24 cm2 = 0,024 dm3

2,15 cm2 = 0,215 dm3

5/8 3 = 5000 dm3

0,73 m3 = 730 dm3

8dm3 = 8000 cm3

23,54dm3 = 23540 cm3

2/5 m3 = 2000 cm3

4,983m3 = 4983 000 cm3

201,456789 = 201 456 789 cm3

~~ tk mk nha ~~ ^_^

Ai tk mk mk tk lại....^^

Kb vs mk lun nha/////~~ n_n

= 750 dm3 nha , k cho mik nha

750 cm 3

3/4dm3 =750cm3

giúp tui với

nhanh lên

hic bài tập về nhà của tui đấy làm ơn

1/4=1:4=0,25

0,25dm3=250cm3

chúc bạn học giỏi