A regular polygon has n number of sides with each side of length s. The area of a regular polygon is given by: ns? A = 4tan The perimeter of a polygon is equal to the length of the boundary of the...

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Extracted text: A regular polygon has n number of sides with each side of length s. The area of a regular polygon is given by: ns? A = 4tan The perimeter of a polygon is equal to the length of the boundary of the polygon Write a C++ program that will output the area and the perimeter of a given regular polygon rounded-off to four decimal places.