Question 1055195
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What is the perimeter of rectangle jKLM with vertices j(-1,3), k(2,3), l(2,-5), m(-1,-5)?
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Notice that the side JK is parallel to x-axis. What is its length? 3 units.

            The side KL is parallel to y-axis. What is its length? 8 units.
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It is just enough to find the perimeter of the rectangle.


Can you do it on your own?