3.26t=________kg????123cm2=________m25.29mm=________m????650g=________kg7300m=_____

发布时间:2020-08-07 10:08:56

3.26t=________kg????123cm2=________m25.29mm=________m????650g=________kg7300m=________km????5L25mL=________L.

网友回答

3260    0.0123    0.00529    0.65    7.3    5.025
解析分析:把高级单位的名数换算成低级单位的名数,就乘单位间的进率;把低级单位的名数换算成高级单位的名数,就除以单位间的进率.

解答:解:3.26t=3260kg,123cm2=0.0123m2,5.29mm=0.00529m,650g=0.65kg,7300m=7.3km,5L25mL=5.025L.故
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