A cone and a cylinder have the same base area. It is known that the volume ratio of the cylinder to the cone is 1:6. The height of the cone is 54 cm, what is the height of the cylinder in cm.
一个圆锥与圆柱的底面积相等，已知这个圆柱与圆锥的体积比为1：6．圆锥的高是54厘米，圆柱的高是多少厘米．
<gadget id="calculator">1 / 18</gadget>
<output>1/18 = around 0.055556</output>

<gadget id="calculator">54 * (1/18)</gadget>
<output>3</output>

<result>3</result>