Answer:
≈ 10.20
Explanation:
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = A(7, - 3) and (x₂, y₂ ) = B(9, 7)
d =
=
= = ≈ 10.20 ( to 2 dec. places )
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