Xiaohong starts from home at 6:40 in the morning and arrives at school at 7:10. If she walks 40 meters per minute, how many meters is the distance from her home to school?
小红早晨6：40从家里出发，7：10才能到学校，如果她每分钟行40米，那么她家到学校的距离是多少米？
<gadget id="calculator">40 * 30</gadget>
<output>1_200</output>

<result>1_200</result>