玩橡皮泥
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小 A 有两块球形橡皮泥，一个半径是 4，一个半径是 10。他想把这两块橡皮泥揉在一起，然后塑造成一个正方体，请问这个正方体的边长是多少？ 若结果非整数，则舍去小数点后的数字。取 π=3.141593。
龙凤苑中学基础班练习赛
- Status
- Done
- Rule
- IOI
- Problem
- 12
- Start at
- 2025-12-23 16:00
- End at
- 2025-12-24 16:00
- Duration
- 24 hour(s)
- Host
-
lfy24
- Partic.
- 39
