A home owner has an octagonal gazebo inside a circular area. Each vertex of the gazebo lies on the circumference of th circular area. The area that is inside the circle, but outside the gazebo, requires mulch. This area is represented Ifle function m(x). where K is the length of the radius of the circle in feet. The !,AI weer estimates that he will pay 51.50 ix square foot of mulch. This cost is represented by the function g(m), where m is the area requiring mulch. m(x). irr2-2,5x2 g(m). 1 50m Which expression represents the cost of the mulch based on the radius of the circle?