2m3=…..dm3 3,1m3=…..dm3 5,42m3=….dm3 7,009m3=….dm3 42dm3=…..cm3 1489cm3=….dm3 46cm3=….dm3
2m3=…..dm3 3,1m3=…..dm3 5,42m3=….dm3 7,009m3=….dm3 42dm3=…..cm3 1489cm3=….dm3 46cm3=….dm3
By Sadie
By Sadie
2m3=…..dm3 3,1m3=…..dm3 5,42m3=….dm3 7,009m3=….dm3 42dm3=…..cm3 1489cm3=….dm3 46cm3=….dm3
Đáp án:
Giải thích các bước giải:
$2m^{3}=2000dm^{3}$
$5,42m^{3}=5420dm^{3}$
$42dm^{3}=42000cm^{3}$
$46cm^{3}=0,046dm^{3}$
$3,1m^{3}=3100dm^{3}$
$7,009m^{3}=7009dm^{3}$
$1489cm^{3}=1,489dm^{3}$
2m3=..2000…dm3
3,1m3=..3100…dm3
5,42m3=..5420..dm3
7,009m3=..7009..dm3
42dm3=..42000…cm3
1489cm3=..1,489..dm3
46cm3=…0,046…dm3