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Mathematics 11 Online
OpenStudy (anonymous):

How do I find the distance between the points(10,9) and (-2,-7)? I need to round it 2 decimal places.

OpenStudy (anonymous):

use the distance formula d = sqrt((x1-x2) + (y1-y2))

OpenStudy (anonymous):

Those differences need to be squared

OpenStudy (anonymous):

thank you xavier

OpenStudy (anonymous):

d = sqrt((x1-x2)^2 + (y1-y2)^2)

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