The school playground is an approximate rectangle with a length of 130 meters and a width of 70 meters. Mr. Li ran along the edge of the playground during morning exercises. He ran 3 laps. How many meters did he run in total?
学校操场是一个长130米，宽70米的近似的长方形，李老师晨练时沿着操场边沿跑步，他跑了3圈，一共跑了多少米？
<gadget id="calculator">130 + 70</gadget>
<output>200</output>

<gadget id="calculator">200 * 2 * 3</gadget>
<output>1_200</output>

<result>1_200</result>