A decagonal based pyramid will have 11 faces, 11 vertices and 20 edges
12 faces 20 vertices 30 edges
A decagonal prism has 12 faces, 30 edges, and 22 vertices. The two decagonal bases contribute 10 vertices each, while the lateral faces (10 rectangles) connect the corresponding vertices of the bases. Thus, the total number of vertices is 10 (top) + 10 (bottom) = 20, and with the 10 edges of the decagons and 10 vertical edges connecting them, you get 30 edges.
12 faces * * * * * Correct as far as it goes, but incomplete. 20 vertices 30 edges
A rectangular pyramid has 5 faces, 8 edges and 5 vertices.
A pentagonal pyramid has 6 faces, 6 vertices and 10 edges.
20 edges, 11 vertices (corners) and 11 faces.
Edges = 30 Faces = 12 Vertices = 20
12 faces 20 vertices 30 edges
Vertices: 20 Edges: 30 Faces: 12
11 faces and 11 corners (vertices).
how many faces vertices's and edges does a triangular pyramid
12 faces * * * * * Correct as far as it goes, but incomplete. 20 vertices 30 edges
A rectangular pyramid has 5 faces, 8 edges and 5 vertices.
A square pyramid has 5 faces, 8 edges and 5 vertices.
square pyramid has 5 faces, 5 vertices and 8 edges
A pentagonal pyramid has 6 faces, 6 vertices and 10 edges.
faces ,edges and vertices of a rectangular prism