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July 23, 2014

July 23, 2014

Posted by **Anonymous** on Friday, February 3, 2012 at 10:16am.

(4,7),and r(11,3)

- geometry -
**Reiny**, Friday, February 3, 2012 at 11:05amI will do one length , you do the other two

pq = √((4-2)^2 + (7-3)^2)

= √(4+16)

= √20 or 2√5

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