rectangular parallelepiped cleaning tank with a length of 10 centimeters is immersed in 10 copper cubes with sides of 2 centimeters in length. After cleaning these copper pieces, they are all taken out of the tank. At this time, the liquid level in the tank has dropped by 1.6 centimeters. What is the width of the cleaning pool in centimeters?
一个长是10厘米的长方体清洗池内，浸没着10个棱长都是2厘米的正方体铜块，把这些铜块洗净后全部从池中取出，这时池内的液面下降了1.6厘米，这个清洗池的宽是多少厘米？
<gadget id="calculator">2 * 2 * 2 * 10</gadget>
<output>80</output>

<gadget id="calculator">80 / 1.6</gadget>
<output>50</output>

<gadget id="calculator">50 / 10</gadget>
<output>5</output>

<result>5</result>