How do you find the distance between $(sqrt7,5sqrt3)$ , (-6sqrt7,-sqrt3)?

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Answer 1 · 2017-02-19T18:36:11

21.24 approx

Using distance formula $sqrt ((x_2 - x_1)^2 + (y_2 - y_1)^2)$

the require distance would be

$sqrt ((-6sqrt7 -sqrt7)^2 +(-sqrt3- 5sqrt3)^2)$

= $sqrt ((-7sqrt7)^2 +(-6sqrt3)^2)$

= $sqrt (343+108)$

= $sqrt 451$

=21.24 approx

How do you find the distance between (sqrt7,5sqrt3)(sqrt7,5sqrt3), (-6sqrt7,-sqrt3)?