What is the equation of the circle with center (-3.2,-2.1) and the radius 4.3?
2 answers:
If this makes sense lol... <span>C = 2πr ≈ 2(3.14)(4.3) ≈ 27.02 m. An object travels in a circle of </span>radius 4.3<span>m at constant speed. It takes 1.4 seconds to go around once</span>
The equation of this cercle is (x + 3.2)² + (y + 2.1)² = <span>4.3²</span>
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