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

游客2024-01-12 17

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:http://tihaiku.com/zcyy/3354855.html

相关试题推荐

随机试题

最新回复(0)

[img]ct_gre5image026[/img]Ifasolidpyramidhas4verticesand4faces,howm