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Sergeeva-Olga [200]
3 years ago
12

A circle has a radius of square root of 13 units and is centered at (-9.3,4.1) what is the equation of this circle

Mathematics
1 answer:
Crank3 years ago
5 0

Answer:

  (x +9.3)^2 +(y -4.1)^2 = 13

Step-by-step explanation:

The standard form equation of a circle centered at (h, k) with radius r is ...

  (x -h)^2 +(y -k)^2 = r^2

Putting your numbers into this form gives ...

  (x -(-9.3))^2 +(y -4.1)^2 = (√13)^2

  (x +9.3)^2 +(y -4.1)^2 = 13

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