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February 28, 2015

February 28, 2015

Posted by **Christopher** on Friday, April 12, 2013 at 9:10pm.

A group of clowns performs in a ring with an area of about 2,123 square feet. What is the circumference of the ring? Choose the closest answer.

156 ft.

52 ft.

163 ft.

82 ft.

Thank You. Please explain the answer

- 8th Grade Math -
**PsyDAG**, Saturday, April 13, 2013 at 1:25pmArea =πr^2

Circumference = 2πr

Solve for r in first equation to put in second.

- 8th Grade Math -
**matambele arehone**, Wednesday, May 8, 2013 at 11:53am1.457

i saw it in a calculator

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