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题目内容双击单词支持查询和收藏哦~
Five identical small circles are inscribed in a larger circle, and the sum of the diameters of the 5 small circles equal the diameter of the larger circle.Quantity A
The circumference of the large circle
Quantity B
The sum of the 5 circumferences of the smaller circle
C显示答案
以上解析由 考满分老师提供。