The coordinates of the vertices of a polygon are (−2,1)(−2,1), (−3,3)(−3,3), (−1,5)(−1,5), (2,4)(2,4), and (2,1)(2,1).

What is the perimeter of the polygon to the nearest tenth of a unit?

15.2 units

15.9 units

16. 5 units

18.8 units

Question

The coordinates of the vertices of a polygon are (−2,1)(−2,1), (−3,3)(−3,3), (−1,5)(−1,5), (2,4)(2,4), and (2,1)(2,1).

 

What is the perimeter of the polygon to the nearest tenth of a unit?

 

15.2 units

15.9 units

16. 5 units

18.8 units

563blackghost · Answer

Find the distance between each point. `(-2,1) and (-3,3)`, `(-3,3) and (-1,5)`, `(-1,5 and (2,4)`, `(2,4) and (2,1)`, and `(2,1) and (-2,1)`.

Use this formula.

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