A car departs from place A at 10 am, travels 55 kilometers per hour, and arrives at place B at 3 pm. How many kilometers is the road between A and B?
一辆车上午10时从甲地出发，每小时行55千米，下午3时到达乙地．甲乙两地间的公路有多少千米？
<gadget id="calculator">55 * 5</gadget>
<output>275</output>

<result>275</result>