In the diagram, each side of quadrilateral ABCD is tangent to Circle J. Find the perimeter of the quadrilateral when AD = 49.2, AG = 10.8, CE = 15.2, and BC = 40.

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7