Question

How many vertices a hexahedron has ? 
1. 2
2. 4
3. 6
4. 8

Answer 1

Correct Answer - Option 4 : 8

Given: 

Hexahedron has faces = 6

Hexahedron has edges = 12 

Formula Used:

Face + Vertices = Edges + 2

Calculation:

Face + Vertices = Edges + 2

⇒ 6 + Vertices = 12 + 2

⇒ Vertices = 14 - 6

⇒ Vertices = 8  

∴ Hexahedron has 8 vertices.

The correct option is 4 i.e. 8