A cylinder and a cone have the same base area and volume, the height of the cone is 6 cm, what is the height of the cylinder in cm?
一个圆柱和圆锥底面积和体积都相等，圆锥的高是6厘米，圆柱的高是多少厘米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

<result>2</result>