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the length of a rectangular plot exceeds its breath by 5m. if the perimeter of the plot is 142m. find the dimensions of the plot |
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Answer» : The length of the RECTANGULAR plot is 38m and the breadth is 33m Given : The length of a rectangular plot exceeds its breadth by 5m The perimeter of the plot is 142m . To Find : The DIMENSIONS of the plot.Solution : Let us consider the length and breadth of the rectangular plot be X and y According to First condition : And the perimeter of the plot is 142m Putting the value of x from (1) in (2)Now putting the value of y in (1) we have : THUS the length is 38m and the breadth is 33m |
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