Given:
Side length = 12 in
To find:
The area of the regular polygon.
Solution:
Number of sides (n) = 6
Let us find the apothem using formula:

where s is side length and n is number of sides.




Area of the regular polygon:




 in²
 in²
The area of the regular polygon is 374.1 in².
 
        
             
        
        
        
Firstly, let's create a function of f(t) where t represents the time that has past, and f(t) represents the amount of rainwater. We know that when t=1, then f(t)=10, and t=2 then f(t)=15. So, let's take that and analyze it:
(1,10)
(2,15)
m = (15-10)/(2-1) = 5
y-intercept = 5
∴ f(t) = 5t+5
Now we just evaluate t for 10:
f(10) = (5*10)+5
f(10) = 55
        
             
        
        
        
Angle C is Equal to 84 as well as angle A.
        
             
        
        
        
Answer:

Step-by-step explanation:
So we know that the slope is 2 and the lines passes through the point (-5,1). 
We can use the point-slope form. The point-slope form is: 

Where m is the slope and (x₁, y₁) is a point. 
So, let's substitute 2 for m and (-5,1) for (x₁, y₁), respectively. Therefore: 

Simplify: 

Distribute the 2: 

Add 1 to both sides: 

So, the equation of our line is: 
