Question

3) Find the distance between the pair of points A(2, 3) and B(4, 1).
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Answer 1

Answer:

√10

Step-by-step explanation:

$we \: know \: that \: \\ distance \: between \: two \: points \: = \sqrt{(x2 - x1) {}^{2} + (y2 - y1) {}^{2} } \\ = \sqrt{(3 - 2) {}^{2} + (1 - 4) {}^{2} } \\ = \sqrt{1 {}^{2} + ( - 3) {}^{2} } \\ = \sqrt{1 + 9} \\ = \sqrt{10}$

Hope this will help you!!