cylindrical container with a bottom area of 150 cm is filled with water 12 cm deep. A conical iron block with a height of 8 cm is placed in water with a water depth of 14 cm. What is the area of the bottom of the conical iron block?
有一个底面积是150cm的圆柱形容器，装了12cm深的水．把一个高8cm的圆锥形铁块放入水中，水深14cm，圆锥形铁块的底面积是多少？
<gadget id="calculator">14 - 12</gadget>
<output>2</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">150 * 2 * (3/8)</gadget>
<output>225/2 = around 112.5</output>

<result>225/2 = around 112.5</result>