Two cars, A and B, drive from two places opposite each other. Car A travels 85 kilometers per hour, and car B travels 75 kilometers per hour. The two cars meet each other 4.8 hours after departure. How many miles is the road between the two places?
甲乙两辆汽车从两地相对开出，甲车每小时行85千米，乙车每小时行75千米，两车出发后4.8小时相遇．两地之间的公路长多少千米？
<gadget id="calculator">85 + 75</gadget>
<output>160</output>

<gadget id="calculator">160 * 4.8</gadget>
<output>768</output>

<result>768</result>