cuboid container is 10 cm long, 8 cm wide, and 20 cm high. There is water in it. The water depth is 15 cm. An iron ball is completely submerged in the water. The water level rises by 3 cm. What is the volume of the iron ball in cubic centimeters?
一个长方体容器长10厘米、宽8厘米、高20厘米，内装有水，水深15厘米，在水里完全浸没一个铁球，水面上升了3厘米，这个铁球的体积是多少立方厘米？
<gadget id="calculator">10 * 8 * 3</gadget>
<output>240</output>

<result>240</result>