algebra

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Find the distance between the two points (6.5, 1.0) and (-8.6, -5.2). Give your answer rounded to two decimal places

  • algebra -

    sqrt[(x1-x2)^2 +(y1-y2)^2]
    = sqrt[(6.5+8.6)^2 + (1+5.2)^2]
    = sqrt[15.1^2 + 6.2^2]
    = sqrt[228.01 + 38.44]
    Take from there.

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