A scale drawing of a car uses a scale of 2cm =1m. What is the length of the car on the drawing if the actual car measures 4 m? 
       
      
                
     
    
    
    
    2  answers:
            
              
Simply divide 4m by the given scale length of 1m
4/1 = 4
now multiply that by 2cm 
4*2 = 8
 
                    
              
Answer: 
The answer is 8cm.
Step-by-step explanation: 
The scale drawing uses a ratio of 2cm:1m. If the actual car is 4 meters long, you would multiply 2 by 4 to get 8cm. The actual new ratio on the map is 8cm:4m, which is equivalent to the one in the problem.
 
                                
             
         	
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