A beaker filled with 200ml of water, after putting a tomato, the volume is 300ml. What is the volume of this tomato in cubic centimeters?
一个烧杯里装了200ml的水，放入一个西红柿后，容积是300ml．这个西红柿的体积是多少立方厘米？
<gadget id="calculator">300 - 200</gadget>
<output>100</output>

<result>100</result>