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The length & breadth of a rectangular field are in the ratio 6:4 Find length and breadth if the cost of fencing the field is at the rate of Rs 80 per metre is Rs 16,000 |
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Answer» Ratio of length and breadth of a RECTANGULAR field = 6 : 4Cost of fencing the field at the rate of Rs. 80 per metre = Rs. 16,000To Find:-It's Length and BreadthFormula Used:-PERIMETER of Rectangle = 2(l+b)Cost of Fencing = Perimeter of field × Rate of fencingSolution:-LET the Length and Breadth be 6X and 4x respectively.Using Formula,Putting Values,Now,Putting values,Now,Length = 6x = 6 × 10 = 60mBreadth = 4x = 4 × 10 = 40mHence The Length and Breadth of the rectangular field is 60M and 40m respectively.━━━━━━━━━━━━━━━━━━━━━━━━━ |
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