Uncle Zhang wants to fence a rectangular vegetable field with a length of 58 meters and a width of 26 meters. If one side is against a wall, how many meters of fence is needed at least?
章叔叔要给一块长58米，宽26米的长方形菜地围篱笆，如果其中一面靠墙，那么，至少需要篱笆多少米？
<gadget id="calculator">26 * 2</gadget>
<output>52</output>

<gadget id="calculator">58 + 52</gadget>
<output>110</output>

<result>110</result>