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Question
Find the distance between the following pair of points
(1, 2) and (4, 3)
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Solution
Distance between the points (1, 2) and (4, 3)
= `sqrt((x_2 - x_1)^2 + (y_2 - y_1)^2`
= `sqrt((4 - 1)^2 + (3 - 2)^2`
= `sqrt(3^2 + 1^2)`
= `sqrt(9 + 1)`
= `sqrt(10) "units"`
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