cuboid container has a bottom of 2 decimeters long, 1.5 decimeters wide, and 8 decimeters high. There is some water in it. After putting a potato, the water level rises by 0.2 decimeters. What is the volume of the potato?
一个长方体容器，底面长2分米，宽1.5分米，高8分米，里面有一些水，放入一个土豆后水面升高了0.2分米，这个土豆的体积是多少立方分米？
<gadget id="calculator">2 * 1.5 * 0.2</gadget>
<output>0.6</output>

<result>0.6</result>