Answer:
Area = 634.21 square metre
Step-by-step explanation:
Area of shaded region = Area of the circle - Area of the sector


                                    
 
        
                    
             
        
        
        
Can you post the rest of the info? x
        
             
        
        
        
I think that £3250/month is better because why would you want to spend £4000 when you can spend £3250.
        
             
        
        
        
Answer:
I think k = 2 and m = 19
and I also think in order to mention the steps there must be another clue or equation