If the area is 10 square meters than double that is area of a rectangle with height = 5m and base of 4m because height • base should produce 20m^2.
Hope this helps.
 
        
                    
             
        
        
        
7200 
You have to multiply 20×60 to get 1200 which is the area of one pennant multiply that by six and you get 7200 which is the area of six pennant
        
             
        
        
        
Answer:
<h2>4</h2>
Step-by-step explanation:
5k-2k=12
3k=12
k=4
 
        
             
        
        
        
Answer:
26
Step-by-step explanation:
Half of 42 is 21.
21 + 5 = 26
Hope this helps you out ; )