conical container with a bottom diameter of 12 cm and a height of 36 cm is filled with water and poured into a cylindrical container with the same height as the bottom. What is the height of the water in cm?
用一个底面直径12cm，高36cm的圆锥形容器盛满水，倒入和它等底等高的圆柱形容器中，水的高度是多少厘米．
<gadget id="calculator">36 / 3</gadget>
<output>12</output>

<result>12</result>