A cylinder and a cone have the same base area and volume respectively. The height of the cone is 1.8 decimeters. What is the height of the cylinder in decimeters?
一个圆柱和一个圆锥的底面积和体积分别相等，圆锥的高1.8分米，圆柱的高是多少分米．
<gadget id="calculator">1.8 / 3</gadget>
<output>0.6</output>

<result>0.6</result>