A cylinder and a cone have the same base area and volume. The height of the cone is 3.6. What is the height of the cylinder?
一个圆柱和一个圆锥的底面积、体积相等，圆锥的高是3.6，圆柱的高是多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3.6 / (1/3)</gadget>
<output>10.8</output>

<result>10.8</result>