The volume of a cone is 40 cubic centimeters, which is 20 cubic centimeters smaller than the cylinder with the same base. If the cone is 10 centimeters high, what is the height of the cylinder in centimeters?
一个圆锥体的体积是40立方厘米，比与它等底的圆柱体小20立方厘米，如果圆锥高10厘米，圆柱的高是多少厘米．
<gadget id="calculator">40 + 20</gadget>
<output>60</output>

<gadget id="calculator">40 / 10</gadget>
<output>4</output>

<gadget id="calculator">3 * 4</gadget>
<output>12</output>

<gadget id="calculator">60 / 12</gadget>
<output>5</output>

<result>5</result>