题目内容
有六个数0.1385,0.010010001,-
,π,-
,
,其中无理数的个数是( )
| 3 | 0.008 |
| 22 |
| 7 |
| 2 |
| A.4 | B.3 | C.2 | D.1 |
六个数0.1385,0.010010001,-
,π,-
,
中,
无理数有π,
,一共2个.
故选C.
| 3 | 0.008 |
| 22 |
| 7 |
| 2 |
无理数有π,
| 2 |
故选C.
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相关题目
有六个数0.1385,0.010010001,-
,π,-
,
,其中无理数的个数是( )
| 3 | 0.008 |
| 22 |
| 7 |
| 2 |
| A、4 | B、3 | C、2 | D、1 |