In the activities of the science and technology group, the students used iron wire to make a frame with a length of 12 cm, a width of 8 cm, and a height of 6 cm. Do you know how much wire the students used?
在科技小组的活动中同学们用铁丝做了一个长12厘米、宽8厘米、高6厘米的框架，你知道同学们一共用了多少铁丝吗？
<gadget id="calculator">12 + 8 + 6</gadget>
<output>26</output>

<gadget id="calculator">26 * 4</gadget>
<output>104</output>

<result>104</result>