将0.12345、0.123450.123449分别修约为四位有效数字,结果是


将0.12345、0.123450.123449分别修约为四位有效数字,结果是

A、0.1235,0.1235,0.1234

B、0.1235,0.1235,0.1235

C、0.1234,0.1235,0.1235

D、0.1234,0.1235,0.1234

正确答案:0.1234,0.1235,0.1234


Tag:数字 时间:2023-10-27 10:04:40