单位换算.(1)0.1358t= kg= g(2)29350cm2= dm2= m2(3)0.039km= m= cm.

小学数学题库 2025-08-29 00:35:38
单位换算.
(1)0.1358t=______kg=______g
(2)29350cm2=______dm2=______m2
(3)0.039km=______m=______cm.(1)0.1358t=135.8kg=135800g;
(2)29350cm2=293.5dm2=2.935m2
(3)0.039km=39m=3900cm.
故答案为:135.8,135800,293.5,2.935,39,3900.