Step 1:

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The circle equation is $\"\"$ .

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Rewrite the circle equation in the form of $\"\"$

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$\"\"$

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Here, circle centered $\"\"$ and radius $\"\"$ .

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Find the area of the circle.

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Area of the circle is $\"\"$

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Substitute $\"\"$ in the area of the circle.

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$\"\"$

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Find the circumference of the circle.

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Circumference of the circle is $\"\"$

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$\"\"$

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Solution:

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Area of the circle is $\"\"$

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Circumference of the circle is $\"\"$