Ask a New Question

Find the perimeter of PQR with vertices P(-2, 9), Q(7, -3), and

R(-2, -3).

2 answers

just use the distance formula for each side, then add them up. For example,

QR = √[(-2-7)^2 + (-3 - -3)^2] = 9

36

Ask a New Question or answer this question.

Similar Questions

I can find the perimeter and area of polygons in the coordinate plane.Find the area and perimeter of trapezoid ABCD if the
1. 0 answers
Find the perimeter of the polygon with the vertices A (−1, 1), B (4, 1), C (4,−2), and D(−1,−2).The perimeter of ABCD is
1. 2 answers
Sort the following polygons in order of increasing perimeter.(1 point)a square with vertices (7,2), (4,2,),(4,-1).(7,-1) a
1. 1 answer
Sort the following polygons in order of increasing perimeter.(1 point)a triangle with vertices (-4,-3), (-1,-3,),(-1,2) a
1. 1 answer

more similar questions