The bottom of a cuboid container is 2 decimeters long and 1.5 decimeters wide. After putting a piece of iron into it, the water level rises by 0.2 decimeters. What is the volume of the piece of iron in cubic decimeters?
一个长方体容器的底面长2分米，宽1.5分米，放入一块铁块后水面上升0.2分米，这块铁块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>