the formula is (vertices+faces)- 2= edges
Edges = 3 x number of sides in end of prism For example, a hexagonal prism would have 3 x 6 = 18 edges since there are 6 sides to a hexagon.
It is triple the number of edges on one base.
number of edges of a n-sided (n>2) prism is 3n. In this case, 30.
there are 5 faces and 6 edges
the formula is (vertices+faces)- 2= edges
There are twelve edges in a rectangular prism.
The formula for hexagonal prism is ,it has 8 faces,it has 12 verities and 18 edges
for any prism , number of ___ + number of vertices = number of edges + ___
A pentagonal prism has 15 edges. 10 of these are base edges and then 5 lateral edges. Formula : A prism with a n-sided polygons at each end will have 3n edges.
the number edges of the base of a pyramid is onr more than the number of faces * * * * * The question had nothing to do with pyramids and, in any case, the answer is wrong! There are different formulae for different aspect of a triangular prism: its volume, surface area, numbers of edges, faces, or vertices. there is no single formula.
A triangular prism has 5 faces, 9 edges and 6 vertices
Edges = 3 x number of sides in end of prism For example, a hexagonal prism would have 3 x 6 = 18 edges since there are 6 sides to a hexagon.
5
16
12
It is triple the number of edges on one base.