Measure the volume of a potato with a cuboid container whose bottom is 2 decimeters long and 1.5 decimeters wide. When the potato is put into the container, the water level in the container rises by 2 cm. What is the volume of this potato in cubic centimeters?
用一个底面长为2分米，宽为1.5分米长方体容器测量一个土豆的体积，当把土豆放进容器后，容器内的水面上升了2厘米．这个土豆的体积是多少立方厘米？
<gadget id="calculator">2 * 10</gadget>
<output>20</output>

<gadget id="calculator">1.5 * 10</gadget>
<output>15</output>

<gadget id="calculator">20 * 15 * 2</gadget>
<output>600</output>

<result>600</result>