There is a path around the pond. Xiao Ming and his father run along this path together. They start from the same place, travel in the opposite direction, and meet after 11 seconds. If Dad runs 6 meters per second and Xiao Ming runs 4 meters per second, how long is this path in meters?
池塘的四周有一条小路，小明和爸爸一起沿着这条小路跑步．他们从同一地点出发，反向而行，11秒后相遇．如果爸爸每秒跑6米，小明每秒跑4米，这条小路长多少米？
<gadget id="calculator">6 + 4</gadget>
<output>10</output>

<gadget id="calculator">10 * 11</gadget>
<output>110</output>

<result>110</result>