Around a square pool, there is a Footpath of width 2 metre. If the area of the footpath is 7/9 times that of pool, find the area of the pool .
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(x-12)(7x+12)=0
x=12 or x=-12/7
but x=-12/7 is not acceptable
therefore,
x=12
THUS,
THE LENGTH OF THE SQUARE POOL IS 12CM.
AREA OF THE POOL
=(12)^2
=144sq.cm
FINAL ANSWER:
THE AREA OF THE POOL IS 144 sq .cm
HOPE THIS HELPS!!!
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pratik40:
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