cuboid container filled with water has a length of 1.2dm, a width of 0.8dm, and a water depth of 0.8dm. Put a pear into the water (the pear is completely submerged in the water, and the water does not overflow), and the water level rises by 4cm. What is the volume of the pear in cubic meters? centimeter?
一个盛水的长方体容器，长1.2dm、宽0.8dm，里面水深0.8dm，把一个梨放入水中(梨完全浸在水中，水没有溢出)，水面上升了4cm，这个梨的体积是多少立方厘米？
<gadget id="calculator">1.2 * 10</gadget>
<output>12</output>

<gadget id="calculator">0.8 * 10</gadget>
<output>8</output>

<gadget id="calculator">12 * 8 * 4</gadget>
<output>384</output>

<result>384</result>