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04-06-2020
Mathematics

contestada

Find the area of a circle with the given equation.
(x-7)2+(y + 9)2 =137

Respuesta :

04-06-2020

Answer: 137π

The usual formula for a circle centered at (a,b), with radius r,

(x - a)² + (y - b)² = r²

The area of the circle is πr², so 137π

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