A train travels 85 kilometers per hour, departs from A at 9:00, and arrives at B at 17:00. How many kilometers are there between A and B?
一列火车每小时行85千米，9时从甲地开出，17时到达乙地．甲乙两地相距多少千米？
<gadget id="calculator">85 * 8</gadget>
<output>680</output>

<result>680</result>