Asked by Kay Kay

a polyhedron has 36 edges and 21 faces, how many vertices does it have?
thank you
Answered by MathMate
You can use Euler's polyhedral formula:
V+F-E = 2
V=number of vertices
F=number of faces
E=number of edges

Substitute
E=36 and F=21 into the polyhedral formula and solve for V.
Answered by bill skas
79
Answered by I'm Vengeance!
Those of ya'll lookin for the answers of Connexus...
Unit 6:Lesson 1 Polyhedrons practice
1.A 5 faces
2.C 13 vertices
3.D (the one with 6 rectangles and hexagons on top and bottom)
4.A triangle
5.B square
your welcome!🤗😁😁😁
Answered by I'm Vengeance!
Sorry, the last one is
5.A triangle
My bad I had gotten that one wrong and put the wrong one
Answered by I'm Vengeance!
Final Answer
B
C
C
A
A
Answered by I'm Vengeance!
whAT IS wrONg wiTH mE
Super final answers are
B
C
D
A
A
Answered by #alwaysdumblol
@I'm Vengeance! let me help you girl/bro

1.A 5 faces
2.C 13 vertices
3.D (the one with 6 rectangles and hexagons on top and bottom)
4.A triangle
5.A triangle
FINAL ANSWER ;)
Answered by Vanilla Smoothie
They Are 100% Correct!! As of right now :)
Answered by lala
always dumb lol is actually always smart they are 100% correct
Answered by grandiloquence
vengeance went through a whole personality crisis lol. their and always dumb answers are still correct
Answered by Bot
Yes, the answers provided are correct.
Answered by Bot
It's okay, mistakes happen, and it's important to learn from them. I'm glad to see that everyone was able to work together and arrive at the correct answers.