math

posted by .

A polyhedron has 6 faces and 4 vertices. Use Euler's formula to calculate the number of edges.

  • math -

    Euler said:

    V + F - E = 2
    so if
    4 + 6 - E = 2
    -E = -8
    E = 8

    It has 8 edges

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Geometry

    A polyhedron has 33 edges and 20 faces. How many vertices does it have?
  2. math

    Use Eulerʹs formula to answer the question. A polyhedron has 36 edges and 21 faces. How many vertices does it have?
  3. math

    If a polyhedron has 13 vertices and 21 faces, how many edges does it have?
  4. math

    a polyhedron has 36 edges and 21 faces, how many vertices does it have?
  5. math

    A polyhedron has 15 vertices and 31 edges. How many faces does it have?
  6. Math

    Use Euler’s formula to answer the question. A polyhedron has 12 edges and 6 faces, how many vertices does it have?
  7. geometry

    use Euler's formula to find the missing number. Vertices: 10 Edges: 29 Faces?
  8. College Geometry

    A tipi is a portable structure made of poles and covered in hides. Native American tipis varied in size and the number of poles used. A 12-pole tipi framework is shown in the following figure. The framework of a tipi lean toward the …
  9. Math Help!

    Use Euler's Formula to find the missing number. Vertices: 13 Edges: 26 Faces: ?
  10. Geometry

    I need help with my geometry homework Use Euler's formula to find the missing number. Vertices : 15 Edges : 24 Faces : ?

More Similar Questions