I'm guessing you're saying that the sprinkler is shooting out 23 ft of water.
This would be the same as the radius of a circle, and we're trying to find the area. Use the formula.

Plug in what we know:


This is what they could be looking for, an exact value. If they want an approximation, we can input 3.14 for Pi:

 
 
        
        
        
Answer:
Well according to the number line shown, it is in the negative area and if you see this it is near -6.5, all you need to do is count the spots until it hits the circle which is -6.8
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
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Answer:
the second one seems right but i could be wrong
Step-by-step explanation:
 
        
             
        
        
        
.Given:

ToDetermine: The value of 

Solution


Hence, f(1) + g(2) = -1