A cylindrical pool has a bottom area of 12.56 square meters and a depth of 3 meters. Pump all the water from the pool into another cuboid pool with a length of 8 meters, a width of 3 meters, and a depth of 2 meters. How many centimeters is the water surface from the mouth of the pool?
一个圆柱形水池，底面积是12.56平方米，深3米，将这满池水全部抽进另一个长8米，宽3米，深2米的长方体水池里，水面离池口边多少厘米？
<gadget id="calculator">8 * 3</gadget>
<output>24</output>

<gadget id="calculator">3 / 24</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">12.56 * (1/8)</gadget>
<output>1.57</output>

<gadget id="calculator">2 - 1.57</gadget>
<output>0.43</output>

<gadget id="calculator">0.43 * 100</gadget>
<output>43</output>

<result>43</result>