algebra

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Please Helpppp!!! Mother having a hard time with radicals.

A playground is shaped like a rectangle with a width 5 times its length (l). What is a simplified expression for the distance between opposite corners of the playground? Please can you post step-by-step so I understand what I am grading

  • algebra -

    length --- l
    width ---- 5l

    distance^2 = (5l)^2 + l^2 = 26l^2

    distance = √26 l

  • algebra -

    Thanks Reiny, I appreciate the steps. :)

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