The length of a rectangular basketball court is 28 meters and the width is 12 meters. Xiaoli ran 2 laps along the edge of the court. How many meters did he run in total?
一个长方形篮球场的长是28米，宽是12米，小利沿着球场边跑了2圈，他一共跑了多少米？
<gadget id="calculator">28 + 12</gadget>
<output>40</output>

<gadget id="calculator">40 * 2</gadget>
<output>80</output>

<gadget id="calculator">80 * 2</gadget>
<output>160</output>

<result>160</result>