Approximately how many 20cm x 20cm square tiles are needed to cover a square floor whose side is 16m?        
        1
                    
                            
                                        2012-06-12T10:47:58-0400
                    
                                                    
                                S1=20*20=400 cm2=0.04 m2
S2=16 m*16 m=256 m2
N=S2/S1=6400
Answer: N=6400 tiles                            
                                                 
                 
                    
        
            
                Need a fast expert's response?
                Submit order
                and get a quick answer at the best price
                for any assignment or question with DETAILED EXPLANATIONS!
             
            
            
         
            
        
        
     
 
                        
Comments