What is the maximum number of nonover-lapping regions into which 3 lines can div

游客2025-02-24 51

问题 What is the maximum number of nonover-lapping regions into which 3 lines can divide the interior of a circle?

选项 A、4
B、6
C、7
D、8
E、9

答案 C

解析 3条直线最多可以把1个圆的内部分成多少个非重叠的区域? 本题很简单，答案是7个。

转载请注明原文地址:http://tihaiku.com/zcyy/3971375.html

相关试题推荐

随机试题

最新回复(0)

Inahistoryclassthatconsistedof30students,thenumberofseniorswas3mo