PERIMETER = 132 \[\therefore \] \[2\left( b+\frac{6}{5}b \RIGHT)=132\Rightarrow \,b=30\,m\] HENCE, length \[=\frac{6}{5}\times 30\,=36\,m\] And area = length \[\times \] breadth \[=36\times 30=1080\,{{m}^{2}}\].