Need help how can i do this?

Answer:
E = 33
Step-by-step explanation:
We are given the number of faces and vertices and we are to find the number of edges.
We know the formula that relates the number of faces, number of vertices and the number of edges:
F + V - E = 2
Substituting the given values to find E (number of edges):
24 + 11 - E = 2
35 - 2 = E
E = 33