The perimeter of a rectangle is 184 cm, and the length is three times the width. What is the area of the rectangle?
一个长方形的周长是184厘米，长是宽的3倍，长方形的面积是多少？
<gadget id="calculator">1 + 3</gadget>
<output>4</output>

<gadget id="calculator">184 / 2 / 4</gadget>
<output>23</output>

<gadget id="calculator">23 * 3 * 23 * 1</gadget>
<output>1_587</output>

<result>1_587</result>