A cuboid iron block is 6.28 cm long, 4 cm wide, and 3 cm high. It is melted and cast into a cylinder with a base diameter of 8 cm. What is the height of this cylinder in cm?
一块长方体铁块长6.28厘米，宽4厘米，高3厘米，把它熔铸成一个底面直径8厘米的圆柱体，这个圆柱体的高是多少厘米？
<gadget id="calculator">6.28 * 4 * 3</gadget>
<output>75.36</output>

<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<gadget id="calculator">4 ** 2</gadget>
<output>16</output>

<gadget id="calculator">3.14 * 16</gadget>
<output>50.24</output>

<gadget id="calculator">75.36 / 50.24</gadget>
<output>1.5</output>

<result>1.5</result>