Question

The perimeter of a rectangular plot is 96 metres. The lenght of the plot is 6meters more than twice its breadth. Find the lenght and breadth of the plot

Answer 1

perimeter of rectangle=2(l+b)
96=2(l+b)
l+b = 48
l=2b+6
b+2b+6=48
3b=42
b=14
l+b=48
l=48-14
l=34