Answer:
.216
Step-by-step explanation:
 
        
             
        
        
        
The <span>⇒</span><span> sign means that if the function on the left hand side of the notation is true, then so is the function on the right hand side of the notation.</span>
        
             
        
        
        
Answer:

Step-by-step explanation:
A regular polygon is a shape with equal sides and angles. Because of this, we can write the following equation to set two sides equal to each other:

Solving, we will get a in terms of b:

Now we can substitute a for (b+3) into our equation:

Therefore, the length of each side of this polygon is  .
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Since the perimeter of the polygon consists of all five sides, the perimeter is:

 
        
                    
             
        
        
        
Answer:
Linear
Step-by-step explanation:
pretty self explanatory