The area of the bottom of a cone is 2cm**2 and the height is 5cm. What is its volume in cm**3.
一个圆锥底面积是2cm**2，高是5cm，它的体积是多少cm**3．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 2 * 5</gadget>
<output>10/3 = around 3.333333</output>

<result>10/3 = around 3.333333</result>