g44ju2i98x g44ju2i98x
  • 09-02-2021
  • Mathematics
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What is the equation of a circle centered at the origin with radius 15 ?

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ashleepapineau ashleepapineau
  • 09-02-2021
The general form is x^2 + y^2 = r^2 where r = the radius of the circle. The radius is 15 so the equation is x^2 + y^2 = 15^2. That is x^2 + y^2 = 225.J
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