The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 432 sq m, then what is the breadth of the rectangular plot?
Choose the correct choice from the following choices.
A) 12  B) 17  C) 18  D) 19  E) 14
Let the breadth of the plot be b m.   Length of the plot = 3 b m   (3b)(b) = 432   3b2 = 432   b2 = 144   b = 12 m.   12nswer: Option 12
<result>A</result>
The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 432 sq m, then what is the breadth of the rectangular plot?