The ratio between the length and the breadth of a rectangular plot is 7 : 5. If the perimeter of the plot is 144 metres, what is its area?
1
1320 sq. metres
2
1260 sq. metres
3
1280 sq. metres
4
1380 sq. metres
5
None of these
The ratio between the length and the breadth of a rectangular plot is 7 : 5. If the perimeter of the plot is 144 metres, what is its area?
1320 sq. metres
1260 sq. metres
1280 sq. metres
1380 sq. metres
None of these