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What is the equation of the circle with center (-3.2,-2.1) and the radius 4.3?

What is the equation of the circle with center (-3.2,-2.1) and the radius 4.3?
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4 votes
What is the equation of the circle with center (-3.2,-2.1) and the radius 4.3?

User Moli
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2 Answers

6 votes
if this makes sense lol... C = 2πr ≈ 2(3.14)(4.3) ≈ 27.02 m. An object travels in a circle of radius 4.3m at constant speed. It takes 1.4 seconds to go around once
User Manuels
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7.4k points
5 votes
The equation of this cercle is (x + 3.2)² + (y + 2.1)² = 4.3²
User Omer Gurarslan
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8.0k points
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