The volume of a cone is 36 cubic meters, the height is 6 meters, what is the area of the base in square meters?
一个圆锥的体积是36立方米，高是6米，底面积是多少平方米？
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">36 * (1/2)</gadget>
<output>18</output>

<result>18</result>