Answer:
360 degrees
Step-by-step explanation:
The sum of exterior angles of a heptagon is 360 degrees. For regular heptagon, the measure of the interior angle is about 128.57 degrees. The measure of the central angle of a regular heptagon is approximately 51.43 degrees. The number of diagonals in a heptagon is 14.
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Answer: $440
Step-by-step explanation:
80*5 = 400
10% of 400 = 40
400 + 40 = 440
Ans. $440
