A-A+
46厘米=______米60米=______千米0.3吨=______千克7千克=_____
问题详情
参考答案
(1)46厘米=0.46米;
(2)60米=0.06千米;
(3)0.3吨=300千克;
(4)7千克=0.007吨;
(5)0.52平方米=5200平方厘米;
(6)0.52平方厘米=0.000052平方米;
(7)2.8平方千米=280公顷;
(8)3.2公顷=32000平方米.
故答案为:0.46,0.06,300,0.007,5200,0.000052,280,32000.
考点:千米