C Language

Problem: The user will provide a positive integer value as the first input representing the options described below. 1 - A circle with an equilateral [T]riangle inscribed. 2 - A circle with a [S]quare inscribed. 3 or larger A regular polygon with a [C]ircle inscribed. The number of sides of the polygon is equal to the integer input. The second input is the area of the figure (circle for options 1 and 2, polygon for 3 or larger). Your program will calculate the radius or apothem and area of the inscribed figure. Example Execution #1 (circle with [T]riangle inscribed): Enter desired option -> 1 Enter area of figure -> 150 6.9 Radius/Apothem of figure with area given: Area of inscribed figure [T]: 62.0