Put an iron block with a volume of 260cm**3 into a cuboid container, and after it is completely submerged in water, the water level rises from 150cm to 152cm. What is the area of the bottom of this container?
将一个体积是260cm**3的铁块放入一个长方体容器中，完全浸入水中后，水面由150cm升到152cm．这个容器的底面积是多少？
<gadget id="calculator">152 - 150</gadget>
<output>2</output>

<gadget id="calculator">260 / 2</gadget>
<output>130</output>

<result>130</result>