Xiaoqiao went to Xiaoya's house, walked 60 meters per minute, and walked for 60 minutes, which was exactly half of the journey. How many meters are there between the two houses?
小巧去小亚家，每分钟走60米，走了60分钟，正好行了全程的一半，两家相距多少米？
<gadget id="calculator">60 * 60 * 2</gadget>
<output>7_200</output>

<result>7_200</result>