ki1zone ki1zone

23-03-2018
Mathematics

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Find the distance between the two points (4,-5) and (-1,7) In units

Find the distance between the two points 45 and 17 In units class=

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greenheggs greenheggs

23-03-2018

[tex] \sqrt{ {(4 + 1)}^{2} + {( - 5 - 7)}^{2} } \\ {5}^{2} = 25 \\ { - 12}^{2} = 144 \\ 144 + 25 = 169 \\ \sqrt{169} = 13[/tex]

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