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Pre-Algebra 13 Online
OpenStudy (anonymous):

Find the distance between the two points. Round to the nearest tenth if necessary. (9, 12), (–2, 7) A) 12.1 B) 16 C) 146 D) 20.2

OpenStudy (anonymous):

do u know the distance formula ?

OpenStudy (welshfella):

you the distance formula = sqrt [(y2 - y1)^2 + (x2 - x1)^2] where the 2 points are (x1,y1) and (x2,y2)

OpenStudy (welshfella):

*use

OpenStudy (anonymous):

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