Teacher Li rides a bike from home to school at 7:00 every morning and arrives at 7:20. If he can walk 300 meters per minute by bicycle, please help me calculate, how many meters is Mr. Li's home from the school?
李老师每天早上7点从家骑车步行到学校，7：20分到达．如果他每分钟骑车能走300米，请你帮忙算一算，李老师的家离学校有多少米？
<gadget id="calculator">20 * 300</gadget>
<output>6_000</output>

<result>6_000</result>