Mingming runs 15 laps around the rectangular flower bed that is 6 meters long and 5 meters wide every day. How many meters did he run in total?
明明每天绕着长6米、宽5米的长方形花坛跑15圈，他一共跑了多少米？
<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<gadget id="calculator">11 * 2</gadget>
<output>22</output>

<gadget id="calculator">22 * 15</gadget>
<output>330</output>

<result>330</result>