the length of a rectangular plot is thrice its breadth. if the area of the rectangular plot is 1323 sq m, then what is the breadth of the rectangular plot?	Answers:  A) 11  B) 17  C) 18  D) 21  E) 1322
<gadget id="calculator">1_323 / 3</gadget>
<output>441</output>

<gadget id="calculator">441 ** (1/2)</gadget>
<output>21</output>

<result>D</result>
the length of a rectangular plot is thrice its breadth. if the area of the rectangular plot is 1323 sq m, then what is the breadth of the rectangular plot?
sqrt(divide(1323, const_3))
"let the breadth of the plot be b m . length of the plot = 3 b m ( 3 b ) ( b ) = 1323 3 b 2 = 1323 b 2 = 441 = 21 ( b > 0 ) b = 21 m . answer : d"