450d㎡=______㎡,3m3600dm3=______m3 0.48L=

450d㎡=______㎡,3m3600dm3=______m3 0.48L=______mL 45分=______时.
2025-12-18 10:02:20
推荐回答(1个)
回答1:

(1)450dm2=4.5m2
(2)3m3600dm3=3.6m3
(3)0.48L=480ml;
(4)45分=0.75时.
故答案为:4.5,3.6,480,0.75.