The engineering team used a road roller with a front wheel diameter of 1.5 meters and a wheel width of 2 meters to pave the road. During construction, the road roller rolled 20 times per minute. How many square meters of road surface can this road roller pave in 10 minutes?
工程队用一台前轮直径是1.5米，轮宽2米的压路机铺压路面，施工时压路机每分钟滚动20圈，这台压路机10分钟能铺压路面多少平方米？
<gadget id="calculator">3.14 * 1.5 * 2 * 20 * 10</gadget>
<output>1_884</output>

<result>1_884</result>