SOLUTION: triangle PQR with vertices p(-6,-3), Q(1,-1), R(1,-5). Find the perimeter each polygon

Question 493223: triangle PQR with vertices p(-6,-3), Q(1,-1), R(1,-5). Find the perimeter each polygon
Answer by cleomenius(959) (Show Source): You can put this solution on YOUR website!
We can use the distance formula to find the distance of each point.

=============================================
PQ =
PQ =
PQ =
PQ =
PQ = 7.3
============================================
QR =
QR =
QR =
QR = 4
============================================
PR =
PR =
PR =
PR = 7.3
============================================
7-3 + 4 + 7.3 = 18.6, this is our perimeter.
Cleomenius.
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