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Pre-Algebra 21 Online
OpenStudy (narissa):

can someone tell me if i got this correct?

OpenStudy (alexandervonhumboldt2):

yes

OpenStudy (narissa):

OpenStudy (alexandervonhumboldt2):

you are not correct

OpenStudy (narissa):

u sure?

OpenStudy (alexandervonhumboldt2):

use distance formula: sqrt((x1-x2)^2+(y1-y2)^2)

OpenStudy (davidusa):

yes

OpenStudy (alexandervonhumboldt2):

substitue points sqrt((3-5)^2+(6+2)^2)=sqrt(4+64)=sqrt68=8.2462112512353210996428197119482=??/round

OpenStudy (davidusa):

Yea

OpenStudy (narissa):

5 - -2^2 = 9 and

OpenStudy (narissa):

huh so its 8.2?

OpenStudy (alexandervonhumboldt2):

yes 8.2

OpenStudy (narissa):

ok thanks

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