area

the length and breadth of rectangle is 3:1.A 1m wide path runs through the inside of the park has an area of 39 sq.m. Find length and breadth of the park

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asked by kuku
  1. Runs thru? Do you mean at the inside boundry?
    If so, areapath= 2*L*1+2W*1-fourcorners=39

    2L+2W-4*1*1=39
    but L=3W
    6W+2W=43
    W=43/8 m

    L= three times that all assuming the part is just inside the boundry.

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