2l + 2w = 16    
2(l+ w)  = 16    Divide both sides by 2
l + w =  16/2
l + w  =  8
So for example the length l could be 5 and the width could be 3.
Length could be 5.
        
                    
             
        
        
        
Answer:
Each unit cost $800
Step-by-step explanation:
Annual compensation = $48,000
Annual number of units sold = 2000
Commission on each item sold = 3%
Compensation for 2000 units = $48,000
Compensation for 1 unit = $48,000/2000 = $24
Cost of one unit = compensation for one unit ÷ commission on one unit = $24 ÷ 3% = $24 ÷ 0.03 = $800
 
        
                    
             
        
        
        
Answer:
Curved surface area of a cone =πrl.
3.142×8×15=377.04cm
 
        
             
        
        
        
Answer:
Step-by-step explanation:
11 and 12