将6.5350修约为3位有效数字是()。
- A6.54
- B6.53
- C6.50
1、将以下数修约为4位有效数字: 0.0253541修约为(), 0.0253
将以下数修约为4位有效数字:0.0253541修约为(),0.0253561修约为(),0.0253550修约为(),0.0253650修约为(),0.0253651修约为(),0.0253549修约为()。
将数值修约为3位有效数字,正确的是()A1.23501→1.24B1.24510→1.24C1.23501→1.23D1.24500→1.25
将7.63350修约为四位有效数字的结果是7.634。A正确B错误
将12.4599修约为三位有效数字的正确写法是()A12.5B12.4C12.50D12.46
将测量值3.1248修约为三位有效数字()A3.1B3.12C3.124D3.125E3.13
6、将测量值3.1248修约为三位有效数字,正确的修约结果是
将测量值3.1248修约为三位有效数字,正确的修约结果是A 3.1B 3.12C 3.124D 3.125 E.3.13