There are three cube pools A, B, and C, and their inner side lengths are 5m, 3m, and 1m respectively. If two piles of rubble are completely immersed in the water of pools B and C, their water levels will rise by 4cm respectively. and 2cm, if these two piles of rubble are completely immersed in the water of pool A, how much will the water level of pool A rise?
有甲、乙、丙三个正方体水池，它们内边长分别为5m、3m、1m，把两堆碎石分别完全沉浸在乙、丙两个水池的水里，它们的水面分别升高了4cm和2cm，如果将这两堆碎石都完全沉浸在甲水池的水里，甲水池的水面升高了多少？
<gadget id="calculator">3 * 3 * 0.04</gadget>
<output>0.36</output>

<gadget id="calculator">4 / 200</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">1 * 1 * (1/50)</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">0.36 + (1/50)</gadget>
<output>0.38</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<gadget id="calculator">0.38 / 25</gadget>
<output>0.0152</output>

<gadget id="calculator">0.0152 * 100</gadget>
<output>1.52</output>

<result>1.52</result>