3吨9000千克等于几吨

3吨=______千克; 5千米=______米; 400分米=______米; 9000千克=______吨.
2025-04-06 22:54:25
推荐回答(1个)
回答1:

(1)3吨=3000千克;
(2)5千米=5000米;
(3)400分米=40米;
(4)9000千克=9吨.
故答案为:3000,5000,40,9.