A) \[20\,\,m\times 16\,\,m\]
B) \[24\,\,m\times 20\,\,m\]
C) \[18\,\,m\times 14\,\,m\]
D) \[12\,\,m\times 8\,\,m\]
Correct Answer: A
Solution :
Let the breadth of garden =xm \[\therefore \] length = (x+4) m \[\therefore \] \[x+(x+4)=36\] \[\Rightarrow \] \[2x=32\] \[\Rightarrow \] \[x=16\,\,m\] \[\therefore \]dimensions are \[(16+4)\,\,m\times 16\,\,m\] \[=20\,\,m\times 16\,\,m\]You need to login to perform this action.
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