road roller travels 50 meters per minute, and the width of the road is 5 meters. If the road roller runs for 15 minutes, how much area can it press?
一台压路机，每分钟行50米，压路的宽度是5米，压路机行驶15分钟，能压多大的面积？
<gadget id="calculator">50 * 15 * 5</gadget>
<output>3_750</output>

<result>3_750</result>