A square with a side length of 6 cm is just surrounded by a piece of iron wire. If it is drawn into a parallelogram, the area is reduced by 6 cm**2. What is the height of the drawn parallelogram in cm?
用一根铁丝刚好围成一个边长为6厘米的正方形，如果把它拉成一个平行四边形，面积减少了6厘米**2，拉成的平行四边形的高是多少厘米．
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<gadget id="calculator">36 - 6</gadget>
<output>30</output>

<gadget id="calculator">30 / 6</gadget>
<output>5</output>

<result>5</result>