X= 270
simplify the equation using cross multiplication
        
                    
             
        
        
        
2.25 as a fraction is 2 1/4
        
                    
             
        
        
        
Area=lw
l=2w
aera=2l^2
72=area
72=2l^2
divide both sides by 2
36=l^2
sqrt both sides
6=l
length=6 units
        
             
        
        
        
Answer:
1. Identify problem 2. Identify plan 3. what might happen... 4.work the strategy
5.Measure can i have brainiest
Step-by-step explanation: