There is a cube of iron with a side length of 10 cm, which needs to be melted and made into a cuboid. It is known that the length of a cuboid is 25 cm, the width is 20 cm, and what is the height in cm?
有一块棱长是10厘米的正方体铁块，要把它熔化后做成长方体．已知长方体的长25厘米，宽20厘米，高是多少厘米？
<gadget id="calculator">25 * 20</gadget>
<output>500</output>

<gadget id="calculator">10 / 500</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">10 * 10 * (1/50)</gadget>
<output>2</output>

<result>2</result>