square container with a side length of 25cm is half filled with water. Now put an iron block into the container. The iron block is completely submerged in the water. The water level rises by 2 cm (the water does not overflow). What is the volume of the iron block? Cubic centimeters?
在一个棱长为25cm的正方体容器里装入了一半的水，现将一个铁块投入容器中，铁块完全浸没在水中，水面上升了2cm(水没有溢出)，这个铁块的体积是多少立方厘米？
<gadget id="calculator">25 * 25 * 2</gadget>
<output>1_250</output>

<result>1_250</result>