The length of rectangle is thrice its breadth and its perimeter is 72 m, find the area of the rectangle? Options:  A) 432  B) 212  C) 243  D) 992  E) 212
2(3x + x) = 72   l = 27 b = 9   lb = 27 * 9= 
<gadget id="calculator">27 * 9</gadget>
<output>243</output>
243   Answer:243
<result>C</result>
The length of rectangle is thrice its breadth and its perimeter is 72 m, find the area of the rectangle?