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AB can be found by using the distance formula, which is the square root of (x2-x1)^2 + (y2-y1)^2. In this case, AB= the square root of (-2-(-8))^2 + (-4-(-4))^2 which AB= the square root of 64 + 0 which AB=8.
David Denton
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∙ 7y agoUsing the distance formula length of AB is 6
Panagiota Vellios
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