A cylinder and a cone have the same volume and base area respectively. The height of the cone is 6 cm. What is the height of the cylinder in cm?
一个圆柱和一个圆锥的体积与底面积分别相等，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>