Question

What is the distance between points (5, 5) and (1, 5) on a coordinate plane?

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______. units

Answer 1

The distance between those 2 points is 4 units

Answer 2

$\sqrt{ {(5 - 1)}^{2} + {(5 - 5)}^{2} } \\ = \sqrt{16 } \\ = 4units$