The compartment of a fairy car is a cuboid, which is 4 meters long, 2.5 meters wide, and 1.2 meters high. It is filled with a car of sand. After unloading, the sand is piled into a conical sand pile with a height of 6 decimeters. What is the area of the base in square meters?
一辆仙车的车厢是长方体，它的长是4米，宽2.5米，高1.2米，装满一车沙，卸后将沙堆成一个高是6分米的圆锥形沙堆，它的底面积是多少平方米？
<gadget id="calculator">12 / 0.2</gadget>
<output>60</output>

<gadget id="calculator">60 / 10</gadget>
<output>6</output>

<result>6</result>