Remember that the formula for the sum of the interior angles within a regular polygon is:
, where
is the number of sides that the polygon has
Thus, the sum of the interior angles of a pentagon is
.
The answer is 540 degrees.
Answer:
8
Step-by-step explanation:
2g = 3 + 13
2g = 16
g = 16/2
g = 8
3/4x=728/3
x=728/3×4/3
x=32.556
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