+0  
 
0
155
2
avatar+1146 

Help

NotSoSmart  May 9, 2017
Sort: 

2+0 Answers

 #1
avatar+5541 
+2

Euler's formula says that (..for a shape that doesn't intersect itself):

number of vertices - number of edges + number of faces = 2

V - E + F = 2

 

So.. plug in the information we know.

14 - 36 + F = 2

-22 + F = 2

F = 2 + 22

F = 24            smiley

hectictar  May 9, 2017
 #2
avatar+1146 
+1

Thanks!

NotSoSmart  May 9, 2017

11 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details