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the coads, each of width 5 m, run at right angles through the centre of aranaan at the rate ofcross rrectangularTwo crossfwo mar park of length 70 m and breadth 45 m and parallel to its sides. Find200 per m2.area of the roads. Also find the cost of constructing the roads at the rate ofthe105 per m2. |
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Answer» Thanks |
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