A pyramid has 27 faces, how many vertice(s) does this pyramid have?有一个锥体有27个面,问这个锥体有多
16 The diagram shows a pyramid.(a) Write down the number of(i) faces,(ii) edges,(iii)vertices.(3)The base of the pyramid is a square.(b)In the space below, draw a sketch of a net for this pyramid. 相关知识点: 试题来源: 解析 (a)(i) 5 (ii) 8 (ii) 5 (b) correct ...
百度试题 结果1 题目5 Diagram 5 shows a pyramid.图5是一个角锥体。4.Diagram 5图5State the number of flat faces of the pyramid.写出角锥体共有多少个平面。 相关知识点: 试题来源: 解析 5个 反馈 收藏
假如一个立体四角锥有4个顶点和4个面,该四角锥有多少条边 [*] 解答这道题的关键是对solid pyramid的理解。根据题中对solidpyramid的描述可知,所谓solid pyramid就是立体几何中常见的四面体.如下图所示。四面体有四个面,四个顶点,六条边。 [*] 注:Solid n.固体,立体(几何);Pyramid n.锥体(四角锥);Vertic...
百度试题 结果1 题目【题目】The figure shown is a triangular pyramid. Findthe number of faces, edges, and vertices.EHG 相关知识点: 试题来源: 解析 【解析】4;6;4 反馈 收藏
A pyramid has a square base with side of length 1 and has lateral faces that are equilateral triangles. A cube is placed within the pyramid so that one face is on the base of the pyramid and its opposite face has all its edges on the lateral faces of the pyramid. What is the volume...
结果1 题目 A right square pyramid with equilateral triangular faces is shown in the figure below. The slantheight ofthe pyramid s 33 inches. Whati the totallength,in inches,of all edges of the pyramid?A)21B)12C)24D)48E)36 相关知识点: 试题来源: 解析 反馈 收藏 ...
This internal structure has been visualized both from the crystal surface and on the plane-parallel polished plate. Sectorial inhomogeneities have been revealed: areas as three rays emanating from one point in the general space of the growth pyramid of {100} faces. These areas belong to growth ...
1 and has lateral faces that are equilateral triangles. A cube is placed within the pyramid so that one face is on the base of the pyramid and its opposite face has all ts edges on the lateral faces of the pyramid. What is the volume of this cube?( ) ...
【题目】A right square pyramid with equilateralrangularfacesis shown in the figure below. The slantheight o the pyramid i 33 inches. Whati the totallength,in inches ofall 8edges of the pyramid?A)21B)12C)243√3D)48E)36 相关知识点: ...