A steel factory needs to melt and cast a cube steel with a side length of 12dm into a rectangular steel with a cross-sectional area of 3600dm**2. What is the height of the steel plate?
炼钢厂要把一个棱长是12dm的正方体钢材熔铸成一个横截面积是3600dm**2的长方本钢材，熔铸成钢板的高是多少？
<gadget id="calculator">12 / 3_600</gadget>
<output>1/300 = around 0.003333</output>

<gadget id="calculator">12 * 12 * (1/300)</gadget>
<output>12/25 = around 0.48</output>

<result>12/25 = around 0.48</result>