A conical sand pile has a bottom area of 12.56 meters and a height of 1.8 meters. If the sand is spread on a road with a width of 5 meters and a thickness of 4 cm, can it be 38 meters long?
一个圆锥形沙堆，底面积是12.56米，高1.8米，将这些沙铺在宽5米的道路上铺4厘米厚，可以铺38米长吗？
<result>38</result>