Aconvex polyhedron has 18 edges and 4 more vertices than faces. how many faces does the polyhedron have?
euler’s formula: v + f = e + 2
a)8
b)12
c)14
d)16

 A)8

Step-by-step explanation:

Given : A convex polyhedron has 18 edges and 4 more vertices than faces.

i.e. E = 18

V = 4+F

Euler’s formula:

Substitute the values of E and V in the Euler's formula , we get

Subtract 4 from both the sides , we get

Hence, the polyhedron has 8 faces.

answer: idk

step-by-step explanation: