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September 19, 2014

September 19, 2014

Posted by **Hannah** on Thursday, October 7, 2010 at 8:50pm.

Please help!

- Math -
**bobpursley**, Thursday, October 7, 2010 at 9:02pmfirst, the diameter: use the distance formula.

second, the center: xcenter= 6+-4 /2=2

ycenter= -2+4 /2= 1

- Math -
**Hannah**, Thursday, October 7, 2010 at 9:10pmSo for the diameter I got 136. This that right?

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