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April 20, 2014

April 20, 2014

Posted by **syram** on Tuesday, March 19, 2013 at 4:54pm.

- algebra -
**Ms. Sue**, Tuesday, March 19, 2013 at 5:01pmC = pi * d

220 = 3.14d

220/3.14 = d

70.06 = d

A = pi * r^2

A = 3.14 * 35.03^2

A = ?

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