A piece of iron wire can just enclose a rectangle with a length of 8 cm and an area of 48 square centimeters. What is the length of this wire in centimeters?
一根铁丝正好能围成一个长为8厘米，面积是48平方厘米的长方形，这根铁丝的长度是多少厘米．
<gadget id="calculator">48 / 8</gadget>
<output>6</output>

<gadget id="calculator">8 + 6</gadget>
<output>14</output>

<gadget id="calculator">14 * 2</gadget>
<output>28</output>

<result>28</result>