find the number of faces using Euler's formula if the number of vertex and the number of edges are 6 and 12 respectively
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both are the formulas to find faces
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Answers
Answered by
8
v=6
e=12
f+v=e+2
f+6=12+2
f=14-6
f=8
hope its helpful to you..
e=12
f+v=e+2
f+6=12+2
f=14-6
f=8
hope its helpful to you..
Answered by
8
Hey!!!
Here's Your Answer ______________________________
There are two formulas to find :-
☆ 1st FORMULA
----------------------
euler's formula = F + V = E + 2
here, V = 6
E = 12
Now,
F + 6 = 12 + 2
F + 6 = 14
F = 14 - 6
F = 8
hence, no. of face = 8 ans.....
☆ 2nd FORMULA
-----------------------
euler's formula = F + V - E = 2
now,
F + 6 - 12 = 2
F + (-6) = 2
F = - 6 - 2
F = 8
hence, no. of face = 8 ans...
_____________________________
hope it will help you :-)
Here's Your Answer ______________________________
There are two formulas to find :-
☆ 1st FORMULA
----------------------
euler's formula = F + V = E + 2
here, V = 6
E = 12
Now,
F + 6 = 12 + 2
F + 6 = 14
F = 14 - 6
F = 8
hence, no. of face = 8 ans.....
☆ 2nd FORMULA
-----------------------
euler's formula = F + V - E = 2
now,
F + 6 - 12 = 2
F + (-6) = 2
F = - 6 - 2
F = 8
hence, no. of face = 8 ans...
_____________________________
hope it will help you :-)
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