The width of a rectangular vegetable field is 30 meters, and the length is 5 meters more than the width. To build a fence around this vegetable field, how many meters is the minimum required for the fence?
一块长方形菜地的宽是30米，长比宽多5米，要在这块菜地的四周围上篱笆，篱笆至少需要多少米？
<gadget id="calculator">30 + 5</gadget>
<output>35</output>

<gadget id="calculator">35 + 30</gadget>
<output>65</output>

<gadget id="calculator">65 * 2</gadget>
<output>130</output>

<result>130</result>