9668
Explanation:
18 ones, 18x1=18
15 hundreds, 15x100 =1500
15 tens, 15x10=150
8 thousands,8x1000=8000
8x1000=800018+1500+150+8000=9668
<em>Hope</em><em> this</em><em> answer</em><em> correct</em><em> </em><em>:</em><em>)</em>
 
        
             
        
        
        
I would say option 3 hopefully im right!!
        
                    
             
        
        
        
The simplest expression is (2w)+(2*3w), because to calculate perimeter, you have to use this formula: 2length+2width.