Question

Need help how can i do this?

Answer 1

E = 33

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

Answer 2

ANSWER


`\boxed {c. \: \: 33}`

EXPLANATION

The relationship between the number of faces, number of vertices and number of edges of a solid shape is given by the formula,


`F+V-2=E`

It was given that, F=24 and V=11.

We substitute these values into the formula to obtain,


`24+11-2=E`

We solve for E to get,


`33=E`

or


`E = 33`

Therefore the correct answer is C