mbj5ke67d8
mbj5ke67d8 mbj5ke67d8
  • 17-05-2022
  • Mathematics
contestada

(x - 9)2 + (y - 4)2 = 400

Center:

Radius:

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 17-05-2022

Answer:

Center: (9, 4)

Radius: 20

Explanation:

(x - 9)² + (y - 4)² = 400

The Circle Formula:

(x - h)² + (y - k)² = r²

where (h, k) is center points, r is radius

Rewrite the equation:

(x - 9)² + (y - 4)² = 20²

Identify following:

h = 9, k = 4, radius = 20

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