Question

How many vertices, edges and faces do these solids have?
(a) heptagonal prism
(b) hexagonal pyramid
(d) octagonal prism
(e) decagonal pyramid
(c) hexagonal prism​

Answer 1

Answer:

Q.Here Is Your Answer

• In geometry, the heptagonal prism is a prism with heptagonal base. This polyhedron has 9 faces, 21 edges, and 14 vertices. hexagonal prism is a prism with hexagonal base and top. This polyhedron has 8 faces, 18 edges, and 12 vertices.

Step-by-step explanation:

:)

Answer 2

Answer:

(a) face : 2 Heptagons 7 squares, vertices : 14 edges : 21

(b) face : 7, vertices : 7, edges : 12

(c) face : 10, vertices : 16, edges 24

(d) face : 12, vertices : 20, edges : 30

(e) face : 8, vertices : 12, edges : 18