NEED HELP ASAP ILL GIVE YOU BRAINLIST 
Maritza made the purse that is shown below. The diameter of the circular part of the purse is 9 inches. She wants to add a piece of leather trim around the outside edge of the circular purse. Which expression can she use to find the length of the leather piece she would need (in inches)? 
                                             
                                          
                                          
                                        
											 
			                  