In Exercises 11-13 use Euler's Formula F + V = E + 2 to find the number of faces, edges or vertices.

11. a prism has 6 faces and 8 vertices. How many edges does it have?

12. A pyramid has 4 faces and 4 vertices. How many edges does it have?

13. A pyramid has 8 edges and 5 vertices. How many edges does it have?

Question

11 July, 18:02

+4

Answers (1)

Know the Answer?

Baylee Small · Answer 1

Question 11 would be 12 edges.

question 12 would have 6 edges

for question 13 there is 8 edges ... but if you meant faces it will have 5 faces