The volume of a cone is 65 cubic decimeters and the area of the base is 15 square decimeters. What is the height of the cone in centimeters?
一个圆锥的体积是65立方分米，底面积是15平方分米，这个圆锥的高是多少厘米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">65 / (1/3) / 15</gadget>
<output>13</output>

<result>13</result>