Question

find the distance between the following point P (- 6, - 3 ) Q (-1 ,9 ).​

Answer 1

Step-by-step explanation:

here X1 = 6, X2 = - 1, Y1 = - 3, Y2 = 9

by distance formula,

$d(pq) = \sqrt{49 + 144} = \sqrt{193}$

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