Use Eulerʹs formula to answer the question.

Question

A polyhedron has 36 edges and 21 faces. How many vertices does it have?

Answer 1

ummmm

you cant post yr whole homework assignment on here....

Answer 2

I believe Euler's Formula dealing with polyhedra says
V - E + F = 2

Don't you know 2 of those variables ?

Answer 3

thank you for helping me Reiny that's what i was trying to find was the formula and i couldn't remember it. I was not trying to post my whole assignment on here they are example questions from the text that im trying to figure out.