Answer:
7π
Step-by-step explanation:
SO first find the area of the whole circle 
which has a radius of 3
a=πr^2
So 3^2=9
9π
Now the two circles which are the same in area due to having the same radius 
so if you plug in the 1 for radius the answer would just be π or 1π
now multiply that by 2 becuase there are 2 identical circles 
π*2=2π
Now subtract 
9π-2π=7π
 
        
                    
             
        
        
        
This is clearly false as it will just mess up the question.
        
                    
             
        
        
        
Answer:I believe it's -5√41/41
Step-by-step explanation:
 
        
             
        
        
        
The 3 angles need to equal 180 when added together:
A) 49 + 59 +72 = 180
The others do not equal 180