SOLUTION: Determine the perimeter of a regular polygon whose one side measures 7.5 cm. And each central angle is 18°

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Question 1180864: Determine the perimeter of a regular polygon whose one side measures 7.5 cm. And each central angle is 18°
Answer by ikleyn(52781)   (Show Source): You can put this solution on YOUR website!
.

If the central angle is 18°, then the number of sides of the polygon is   = 20.


So, to find the perimeter, take the side length 20 times.

Solved.



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