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a circle with center (1,5) passes through the point (10,10). what is the area of the circle rounded to the nearest square unit?

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The radius will equal the distance from the center(1,5) to the point on the circle(10,10)

\sqrt{(10-1)^(2) + (10-5)^(2) }

√(81 + 25) = √(106)
The radius is
√(106)
area =
\pi r^(2)

106 \pi

503 units^2
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