Ask Question
4 August, 10:07

A polyhedron has 6 vertices and 9 edges. How many faces does it have?

a. 3b. 5c. 7d. 92. A polyhedron has 25 faces and 36 edges. How many vertices does it have?

a. 11b. 12c. 13d. 14

+2
Answers (1)
  1. 4 August, 13:07
    0
    From Euler equation

    Vertices - Edges + Faces = 2

    1. F = E - V + 2

    F = 9 - 6 + 2 = 5

    answer is B

    2. V = E - F + 2

    V = 36 - 25 + 2 = 13

    Answer is c
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A polyhedron has 6 vertices and 9 edges. How many faces does it have? a. 3b. 5c. 7d. 92. A polyhedron has 25 faces and 36 edges. How many ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers