A cone with a base area of 36 cm and a height of 4 cm is its volume in cubic centimeters.
一个圆锥底面面积是36厘米，高是4厘米，它的体积是多少立方厘米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 36 * 4</gadget>
<output>48</output>

<result>48</result>