In a cuboid container with a length of 25 cm, a width of 20 cm, and a height of 40 cm, 5 small tomatoes are completely submerged in the water, and the water level rises by 0.2 cm. What is the volume of an average small tomato?
在一个长为25厘米、宽20厘米、高40厘米的长方体容器里，将5个小西红柿完全没入水中，水面上升了0.2厘米．平均每个小西红柿的体积是多少？
<gadget id="calculator">25 * 20 * 0.2</gadget>
<output>100</output>

<gadget id="calculator">100 / 5</gadget>
<output>20</output>

<result>20</result>