The volume of a cube with an edge length of 6 decimeters is equal to the volume of a cylinder with a base area of 18 square decimeters. What is the height of the cylinder in decimeters?
一个棱长为6分米的正方体的体积与一个底面积为18平方分米圆柱体的体积相等，圆柱的高是多少分米．
<gadget id="calculator">6 * 6 * 6</gadget>
<output>216</output>

<gadget id="calculator">216 / 18</gadget>
<output>12</output>

<result>12</result>