The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 2700 sq m, then what is the breadth of the rectangular plot?
Select the correct option.
A) 11  B) 17  C) 18  D) 101  E) 30
Let the breadth of the plot be b m.   Length of the plot = 3 b m   (3b)(b) = 2700   3b2 = 2700   b2 = 900 = 30 (b &gt; 0)   b = 30 m.   Answer: 30
<result>E</result>
The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 2700 sq m, then what is the breadth of the rectangular plot?