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Answer:
The best answer is 12.4 units.
Step-by-step explanation:
This is because, when I totaled all of the side lengths, I got an estimated result of 12 units. 12.4 is the next closest answer, so your answer is 12.4
I hope this helps!
- sincerelynini
Step-by-step explanation:
To get the right answer always you can use the save route: Pythagoras' theorem.
[tex] \sqrt{(x1 - x2)^{2} + (y1 - y2)^{2} } [/tex]