rectangular frame with a length of 8cm and a width of 6cm is stretched into a parallelogram, and the area is reduced by 8cm**2, so how many centimeters is the height of the longer side?
把一个长为8cm，宽为6cm的长方形框架拉成平行四边形，这时面积减少了8cm**2，那么较长边上的高是多少厘米？
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">48 - 8</gadget>
<output>40</output>

<gadget id="calculator">40 / 8</gadget>
<output>5</output>

<result>5</result>