Answer:
81 is the best answer for this 
 
        
                    
             
        
        
        
3/4 of the lot is 3/4*100=75 yards long.  This is 75*3=225 feet.
        
                    
             
        
        
        
Answer:
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Step-by-step explanation:
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Perpendiculars are any lines that intersect to make or forms a right angle.