A square container with a side length of 6 cm is filled with water and poured into a conical container with a depth of 8 cm, which is just full. What is the area of the bottom of this conical container in cm**2.
一个正方体容器棱长为6厘米，装满水后倒入一个深8厘米的圆锥形容器内，刚好倒满．这个圆锥形容器的底面积是多少cm**2．
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">6 * 6 * 6 * (3/8)</gadget>
<output>81</output>

<result>81</result>