Airport security guards choose some travelers for an extra safety check. So far, the guards have chosen the 6th, 12th, 18th, and
2 answers:
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Answer:
5
Step-by-step explanation:
Calculate the distance between the points using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (0, 5) and (x₂, y₂ ) = (- 5, 0)
d =
=
= =
= 5
← exact value