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Find Diameter :
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Circumference = πD
πD = 12π
D = 12
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Find Radius :
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Radius = Diameter ÷ 2
Radius = 12 ÷ 2
Radius = 6
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Find Area :
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Area = πr²
Area = π(6)²
Area = 36π or 113.10 units² (nearest hundredth)
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Answer: Area = 113.10 unit²
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Answer:
6 and 6
Step-by-step explanation:
In equilateral triangles, all sides are congruent so that means that BC and CA are both 6.
Slope formula: m = 
(Knowing that m represents the slope)
Substitute (1,0) for (x1,y1), and (-1,-3) for (x2,y2)
Slope of the line of (1,0) and (-1,-3) is:
m = 
= 
= 
(Simplify)
Slope of the line of (1,0) and (-1,-3) is
Answer:
i guess x = 0 lololololololollol
