Answer:
x=9
Step-by-step explanation:
The expression is for the interior angle of the hexagon; one interior angle is equal to .
Since an interior angle of a hexagon measures 120°, we have the equality
.
Now it is just a matter of solving for
11x=120-21
11x=99
x=99/11
Ok so I need the models to answer this question.
...
1.)3.&
2.)8mm
3.)5
4.)400
infinitely many solutions
