2. 外语
  3. If a solid pyramid has 4 vertices and 4 faces, how many edges does the pyramid have?

If a solid pyramid has 4 vertices and 4 faces, how many edges does the pyramid have?

admin2022-12-19  25
问题 If a solid pyramid has 4 vertices and 4 faces, how many edges does the pyramid have?
选项 A、2
B、3
C、4
D、6
E、8
答案D
解析 立体几何中面和棱之间的关系为：棱数=2(面数或顶点数-1)；n=2(4-1)=6，所以D为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/NGqD777K
本试题收录于： GMAT QUANTITATIVE题库GMAT分类
0

GMAT QUANTITATIVE

GMAT

相关试题推荐
随机试题
最新回复(0)