Question

The length of a rectangular plot is 6 metres more than twice its breadth. if the perimeter of the rectangular plot is 54 metres, find the length and breadth of the plot?​ ​

Answer 1

Answer:

please follow me and mark as brainlist.

Answer 2

$perimeter \ of \ rectangle = 2(l+b) = 54\\\\let \ breadth\ be \ x\\\\and \ let \ the \ length \ be \ 2x + 6\\\\perimeter = 2(x+2x +6)\\\\54 = 2(3x + 6)\\\\54 = 6x + 12\\\\54 - 12 = 6x \\\\42 = 6x \\\\x = 7\\\\breadth = 7 m \\\\length = 2 * 7 + 6 = 14 + 6 = 20 m \\\\hope \ it\ helps !!$