A truck and a bus leave from places A and B opposite each other. The truck travels 46.8 kilometers per hour, and the bus travels 63.4 kilometers per hour. They meet after 4.8 hours. How long is the road between A and B in kilometers?
一辆货车和一辆客车从甲、乙两地相对开出，货车每小时行46.8千米，客车每小时行63.4千米，4.8小时后相遇，甲、乙两地公路长多少千米？
<gadget id="calculator">46.8 + 63.4</gadget>
<output>110.2</output>

<gadget id="calculator">110.2 * 4.8</gadget>
<output>528.96</output>

<result>528.96</result>