Answer:
3.5 in
Step-by-step explanation:
Circumference = 2π(radius)
7π = 2π (radius)
7π/2π = radius
Pi in numerator and denominator cancel each other.
7/2  = radius
3.2 in = radius
 
        
                    
             
        
        
        
60
Step-by-step explanation:
1+-2#4
 
        
             
        
        
        
Answer:
2021= 700cds  2020=750cds
Step-by-step explanation:
Puedes ver como indica en el lado izquierdo que la barra de cds de el 2021 esta en la mitad de 800 y 600 que es igual a 700 cds en 2021
Y en la parte del 2020 se ve que este en la mitad de 800 y 700 considerando el calculo anterior por lo que daría 750 cds en 2020
 
        
             
        
        
        
Answer: 2.320.843
Explanation: Calculator
        
             
        
        
        
Answer:
Unit of measure
Step-by-step explanation:
Unit of measure
When we construct any type of graph the unit of measure needs to be present, becuase the numbers without units are just numbers and with just the numbers we can't have physical interpretation of the situation.
For this reason is importatn to include the units of meausre with the plots since with that we have a point of reference for the variables used. 
And satisfy the condition "A standard of measure for a physical quantity and is included as part of the x and y axes labels on a line graph."