题目内容
A、B、C三根木棒插在水池中,(如图)三根捧长度和是360厘米,A棒有
露出水面外,B棒有
露出水面外.C棒有
露出水面外.水池有______厘米深.

| 3 |
| 4 |
| 4 |
| 7 |
| 2 |
| 5 |
A棒有1÷(1-
| 3 |
| 4 |
B棒有1÷(1-
| 4 |
| 7 |
| 1 |
| 3 |
C棒有1÷(1-
| 2 |
| 5 |
| 2 |
| 3 |
池深:360÷(4+2
| 1 |
| 3 |
| 2 |
| 3 |
=360÷8,
=45(厘米);
答:水深45厘米.
故答案为:45.
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