To make a cuboid frame with length 25 cm, width 20 cm, and height 10 cm (not counting the joints), how long is the wire at least?
用铁丝制作一个长25厘米、宽20厘米、高10厘米的长方体框架(接头处不计)，至少需要多长的铁丝？
<gadget id="calculator">25 + 20 + 10</gadget>
<output>55</output>

<gadget id="calculator">55 * 4</gadget>
<output>220</output>

<result>220</result>