Answer:
Step-by-step explanation:
a1 = 6 
a2 = -1.2*a_(n-1)
a2 = -1.2*a_1
a2 = -1.2 * 6
a2 = -7.2
a3 = -1.2*a_(n-1)
a3 = -1.2*a_2
a3 = -1.2 * - 7.2
a3 = 8.64
a4 = -1.2 * a_3
a4 = -1.2 * 8.64
a4 = -10.368
 
        
                    
             
        
        
        
Area of rectangle is length x width 
area of smaller rectangle
9x5=45 
area of large rectangle 
11x7=77 
77-45=32
        
                    
             
        
        
        
Answer:
I dont get what you are asking can you put more detail for what you want the answer to be please
Step-by-step explanation: