A cylinder and a cone have the same base radius and volume respectively. The height of the cone is 1.5 decimeters. What is the height of the cylinder?
一个圆柱和一个圆锥的底面半径和体积分别相等，圆锥的高1.5分米，圆柱的高是多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1.5 * (1/3)</gadget>
<output>0.5</output>

<result>0.5</result>