7,000+500+2
2(3751)
7x10^3+5x10^2+2X10^0
5(1500.4)
        
                    
             
        
        
        
Line 1 is in q1 and line 2 is q4
        
                    
             
        
        
        
Step-by-step explanation:
The diameter of the bacterium is 10 times greater than that of the virus.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given :
 Area of the rectangle = square units
  square units
Width of the rectangle= units
 units
Area of the rectangle= Length* Width
                          
Multiplying   both the sides
  both the sides
                       
                      
                    
The length of the rectangle is 2 units