Xiao Le rides a bicycle at 310 meters per minute, and it takes 12 minutes from home to school. How many meters is his home from school?
小乐骑自行车每分钟行310米，从家到学校共用了12分钟，他家离学校有多少米？
<gadget id="calculator">310 * 12</gadget>
<output>3_720</output>

<result>3_720</result>