If 81 dots are arranged as a square how many dots will be there on each side of the square

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If 81 dots are arranged as a square how many dots will be there on each side of the square

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Julia 1 month 2021-08-14T13:42:51+00:00 1 Answer 0 views 0

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    2021-08-14T13:44:44+00:00

    Answer:

    area equal 81 area of square l×l

    l²=81

    l=9

    each side is 9cm

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