Simply add all of it together.
13+6=19
19+8=27
27+7=34
34 is the perimeter
Answer:

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 

Answer:
104 and 52
Step-by-step explanation:
just did the assignment on edgen
Do you know how to add fractions? let me know if u dont