Discussion
The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 867 sq m, then what is the breadth of the rectangular plot?
Answer: B
With \( l = 3b \):
\[ 3b \times b = 3b^{2} = 867 \quad\Longrightarrow\quad b^{2} = 289 \]
\[ b = 17 \text{ m} \]
The length is then 51 m, which is offered as a distractor for anyone who solves for the wrong side.
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