问题
填空题
50m3=______dm3
30cm3=______dm3
1.3L=______mL
240mL=______L=______dm3
0.2m2=______dm2
80cm=______m.
答案
50m3=50000dm3;
30cm3=0.03dm3;
1.3L=1300mL;
240mL=0.24L=0.24dm3;
0.2m2=20dm2;
80cm=0.8m.
故答案为:50000,0.03,1300,0.24,0.24,20,0.8.