57/95 simplified would be 3/5
        
                    
             
        
        
        
The answer is around 80.17
        
                    
             
        
        
        
The new length should be 9.5 inches and the new width should be 7 inches.
        
                    
             
        
        
        
Its 0.14285714 thats the answer
        
                    
             
        
        
        
from left to right 
1st triangle is = 24
small rectangle is = 24
larger rectangle is = 96
final triangle is = 12
addition of above values give the area of whole figure which is = 156 units