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The area of a circle is 529 inches. Find the radius.
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The area of a circle is 529 inches. Find the radius.

User Krisk
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4 votes


√(529)
square root it and divide by pi. square root of 529 is 23. then divided by pi (3.14) is 7.32.
User Alexander Polyankin
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7.2k points
7 votes
From the notes I looked at from other people and plugging in the circumference to the formula, the radius is about 12.98.
User MatejC
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7.1k points
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