Weld a cuboid frame with a length of 8 cm, a width of 6 cm, and a height of 5 cm with iron wire. How many centimeters of iron wire is needed at least?
用铁丝焊接一个长8厘米，宽6厘米，高5厘米的长方体框架，至少需要铁丝多少厘米？
<gadget id="calculator">8 + 6 + 5</gadget>
<output>19</output>

<gadget id="calculator">19 * 4</gadget>
<output>76</output>

<result>76</result>