A cylinder has a lateral area of 226.08 square centimeters and a base radius of 4 centimeters. What is its height in centimeters?
一个圆柱体的侧面积是226.08平方厘米，底面半径4厘米，它的高是多少厘米．
<gadget id="calculator">2 * 3.14 * 4</gadget>
<output>25.12</output>

<gadget id="calculator">226.08 / 25.12</gadget>
<output>9</output>

<result>9</result>