Question

Heeeeelp Find the distance of AB if A (2, 6) and B (-5, 2).

Answer 1

let A (2, 6) be (x1, y1)

B (-5, 2) be (x2, y2)

distance AB =√[(x2 - x1)² + (y2 - y1)²]

√[(-7)²+ (-4)²]

√65