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kipiarov [429]
2 years ago
9

I really need a help now. Please someone help me to solve this and explain to me. ​

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
8 0

Answer:

15.91 units

Step-by-step explanation:

You'll need to use the distance formula 4 times to find the lengths of the four sides to be :

5   sqrt 8   sqrt 20   sqrt13        summed = 15.91  units

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