If a cone has a base area of 6 square meters and a height of 2 meters, what is its volume in cubic meters?
一个圆锥体，底面积是6平方米，高是2米，它的体积是多少立方米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 6 * 2</gadget>
<output>4</output>

<result>4</result>