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ziro4ka [17]
3 years ago
15

Plz help!!!!! i’ll give a brainiest:)

Mathematics
2 answers:
jeka57 [31]3 years ago
5 0

Answer:

7.8

Step-by-step explanation:

pretty sure it's right

Leona [35]3 years ago
3 0
I can’t type the square root symbol so I simply type “root”.

root(x2-x1)^2+(y2-y1)^2
root(1-0)^2+(7-(-5))^2
root 1^2+12^2
root 1+144
root 145 ≈ 12.04 = 12
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