Maths

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The breadth of a rectangular plot of land is 85% of its length. The difference between the length and breadth is 18m.
A) what is the length
B) what is the area

  • Maths -

    b=.85l
    l-b=18

    results after substitution
    .15 l=18
    l=18/.15

    check my thinking

  • Maths -

    thanks

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