A cylinder has a volume of 90cm**3 and a base area of 10cm**2, what is its height in centimeters?
一个圆柱的体积为90cm**3，底面积为10cm**2，它的高为多少厘米？
<gadget id="calculator">90 / 10</gadget>
<output>9</output>

<result>9</result>