SOLUTION: P(3,2) q (7,2) r(7,4) the coordinates of points p,q, and r in the xy-plane are given above . what is the perimeter of triangle pqr ? a 12 b 14 c 6+ √20

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Question 303608: P(3,2) q (7,2) r(7,4)
the coordinates of points p,q, and r in the xy-plane are given above . what is the perimeter of triangle pqr ?
a 12 b 14 c 6+ √20 d 6+ √32 e √164

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
The base is 2
The height is 4

P = 6 + sqrt(20)

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