(9x3)-9=18
Thisjj bf is the answer enjoy
        
             
        
        
        
Across smallest side- smallest angle.
across largest side- largest angle
largest side is AC, so largest angle is B
smallest side is AB, so smallest angle is C
angles from smallest to largest : C, A, B
        
             
        
        
        
Answer:

Step-by-step explanation:
Since our equation is  and we want to solve for G, first we divide both sides by the product
 and we want to solve for G, first we divide both sides by the product  , which gives:
, which gives:

So we are left with:

Now we multiply both sides by  , which gives:
, which gives:

Which gives us our final formula:

 
        
             
        
        
        
Step-by-step explanation:
step 1. a circle with r = 2 has area of (pi)r^2 = (pi)(4) = 4pi
step 2. a circle with r = 3 has area of (pi)r^2 = (pi)(9) = 9pi
step 3. the area, A, of a circle is half the sum of the area of the circles with r = 2 and r = 3
step 4. A = (4pi + 9pi)/2 = 13pi/2 = 6.5(pi).
step 5. the answer is not 6.5 but is 6.5(pi) or 6.5 times pi.