The answer is 3√5. You use the distance formula: √((x2-x1)^2+(y2-y1)^2)
        
                    
             
        
        
        
F(x) = -x² + 4 
f(3) = -3² + 4
f(3) = -9 +4
f(3) = -5
        
             
        
        
        
The first number after that matching the criteria is 106644, as 33 is below so the closest one has to be at 44.
        
                    
             
        
        
        
Answer:
D. 65°
Step-by-step explanation:
it's a isosceles triangle so the angles of same length sides has same measure.
 
        
             
        
        
        
Applying the tangent ratio, the angle of elevation of the sun, to the nearest degree, is: 36°.
<h3>What is the Tangent Ratio?</h3>
In a right triangle, tan ∅ = opposite length / adjacent length is the tangent ratio.
Given the following:
- Angle of elevation = ∅ 
- Opposite length = 125 ft
- Adjacent length = 172 ft
Apply the tangent ratio:
tan ∅ = 125/172
tan ∅ = 125/172
∅ = tan^(-1)(125/172)
∅ ≈ 36°
Learn more about the tangent ratio on:
brainly.com/question/4326804
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