Question

write the no. of faces heptagon pyramid, hexagonal pyramid ​

Answer 1

So, a hexagonal pyramid, which has a hexagon for a base, has a base that has 6 sides. This means the 'n' for calculating the edges, sides and vertices is 6. So, a hexagonal pyramid has 7 vertices (n + 1), 7 faces (n+1) and 12 edges (2n).

Answer 2

faces in hexagonal pyramid = 7
faces in heptagonal pyramid = 8