The owner lost $100 in money
Answer:
2
Step-by-step explanation:
<em>good luck, i hope this helps :)</em>
The answer will be 0
540°
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
here n = 5, hence
sum = 180° × 3 = 540°