题目内容
| (-4)2 |
|
(2-
|
| 3 |
| (-4)2 |
| 42 |
|
|
2
| ||
| 3 |
(2-
|
(
|
| 5 |
| 3 |
| 3 |
| 3 |
| 1 | ||
|
2+
| ||||
(2-
|
| 3 |
| 3 |
| 3 |
| 3 |
故答案为4,
2
| ||
| 3 |
| 5 |
| 3 |
| 3 |
| 3 |
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相关题目
已知菱形ABCD的边长为8,∠A=120°,则对角线BD长是多少( )
| A、12 | ||
B、12
| ||
| C、8 | ||
D、8
|
题目内容
| (-4)2 |
|
(2-
|
| 3 |
| (-4)2 |
| 42 |
|
|
2
| ||
| 3 |
(2-
|
(
|
| 5 |
| 3 |
| 3 |
| 3 |
| 1 | ||
|
2+
| ||||
(2-
|
| 3 |
| 3 |
| 3 |
| 3 |
2
| ||
| 3 |
| 5 |
| 3 |
| 3 |
| 3 |
| A、12 | ||
B、12
| ||
| C、8 | ||
D、8
|