The radius of the base of a cylinder is 3cm, the volume is 5.652cm**3, what is the height of the cylinder in cm?
一个圆柱的底面半径是3cm，体积是5.652cm**3，这个圆柱的高是多少cm．
<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">3.14 * 9</gadget>
<output>28.26</output>

<gadget id="calculator">5.652 / 28.26</gadget>
<output>0.2</output>

<result>0.2</result>