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Mathematics 10 Online
OpenStudy (anonymous):

Find the perimeter of a triangle with vertices (2,4) (-1,3) and (2, -3). (show your work

OpenStudy (anonymous):

use the distance formula. there are 3 sides so therefore 3 distances. add them up and that is the perimeter

OpenStudy (anonymous):

so after doing the distance formula three times i got the perimeter to be the sum of radical 10+7+3 radical 5(i simplified radical 45)=approximately 16.87 which i rounded to 17 is tht right?

OpenStudy (anonymous):

absolutely correct

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