If a cone with a base diameter of 5 cm is completely submerged in a cylindrical tank with a base radius of 5 cm, the water level rises by 3 cm. What is the height of the cone in centimeters?
把一个底面直径为5厘米的圆锥，完全浸没在一个底面半径为5厘米的圆柱形水箱中，水面上升了3厘米．求圆锥的高是多少厘米？
<gadget id="calculator">5 ** 2</gadget>
<output>25</output>

<gadget id="calculator">3.14 * 25 * 3 * 3</gadget>
<output>706.5</output>

<gadget id="calculator">5 / 2</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">(5/2) ** 2</gadget>
<output>25/4 = around 6.25</output>

<gadget id="calculator">3.14 * (25/4)</gadget>
<output>19.625</output>

<gadget id="calculator">706.5 / 19.625</gadget>
<output>36</output>

<result>36</result>