A) \[15360\,\,{{m}^{2}}\]
B) \[153600\,\,{{m}^{2}}\]
C) \[30720\,\,{{m}^{2}}\]
D) \[307200\,\,{{m}^{2}}\]
Correct Answer: B
Solution :
Suppose length and breadth of a rectangular park is 3x and 2x respectively. Then, \[2\,\,(3x+2x)=12\times \frac{5}{18}\times 8\times 60\] \[10x=1600\] \[x=160\] Now, area of the park\[=6{{x}^{2}}\] \[=6\times {{(160)}^{2}}\] \[=153600\,\,{{m}^{2}}\]
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