It has 8 faces, 18 edges and 12 vertices
It has 6 faces, 8 vertices and 12 edges
A square based pyramid has 8 edges, 6 vertices and 5 faces.
A pentagonal prism has 7 faces, 10 vertices and 15 edges.
It the cylinder because it has 2 bases 2 faces 0 vertices And 0 edges
A triangular prism has 5 faces, 9 edges and 6 vertices
A pentagonal prism has 10 vertices, 15 edges, and 7 faces. The two pentagonal bases contribute 5 vertices each, while the 5 lateral edges connect the corresponding vertices of the bases. The prism's faces consist of 2 pentagonal bases and 5 rectangular lateral faces.
faces= 10 vertices-=26 edges=17 * * * * * Wrong on each count! Faces: 8 Edges: 18 Vertices: 12
In a prism, the number of faces, vertices, and edges are related by the formula F + V - E = 2, known as Euler's formula. For a prism, which has two parallel and congruent faces connected by rectangular faces, the number of faces (F) is equal to the sum of the number of rectangular faces and the two congruent bases. The number of vertices (V) is equal to the number of corners where edges meet, and the number of edges (E) is equal to the sum of the edges around the bases and the edges connecting the corresponding vertices of the bases.
Triangular prism. 9 faces, six vertices, and nine edges right?
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.
An octagonal prism has 10 vertices, 24 edges, and 10 faces. The two octagonal bases contribute 2 faces, while the lateral faces consist of 8 rectangular sides, bringing the total number of faces to 10. Each base has 8 edges, and there are 8 additional edges connecting corresponding vertices of the two bases, resulting in a total of 24 edges.
Pentagonal Prism = 2 pentagonal bases + 5 lateral faces Pentagonal Prism = 7 faces Pentagonal Prism has 10 vertices Pentagonal Prism has 15 edges