math

please people i need your help.
*Equal squares as large as possible are drawn on a rectangular board measuring 50 cm by 70 cm. Find the size of the square.

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  1. assuming you mean to cover the entire board, then since
    GCD(50,70)=10
    The largest square which will work has side 10

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  2. And what is the minimum number of squares can be drawn on a rectangular board.

    Do you mean 10 cm or there is no unit?

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  3. 10 cm.

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    Ms. Sue

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