A cuboid container with a base area of 200 cm2 and a height of 10 cm contains water 5 cm deep. Now put a stone into the water, the water level rises to 8 cm, what is the volume of the stone in cubic centimeters?
一个长方体容器，底面积是200平方厘米，高10厘米，里面盛有5厘米深的水．现将一块石头放入水中，水面升高到8厘米处，这块石头的体积是多少立方厘米？
<gadget id="calculator">8 - 5</gadget>
<output>3</output>

<gadget id="calculator">200 * 3</gadget>
<output>600</output>

<result>600</result>