The minimum value of the function is (-4, -9).
        
                    
             
        
        
        
Answer:
555.94
Step-by-step explanation:
16 x 11 = 176/2
88
since there are two of the same triangle
88 x 2
176
11 is the radius
A = 

A = 3.14 ( pie is 3.14, if not then pi) x (11x11)
A = 3.14 x 121 (or 121 )
)
A = 379.94
379.94 + 176 (or 121pi + 176)
555.94