Cut 25 cm from a cuboid square steel with a base area of 24 cm2, which can just be cast into a cylinder with a height of 12 cm. What is the base area of the cylinder?
从一根底面积是24平方厘米的长方体方钢上截下25cm，刚好能铸造成一个高12厘米的圆柱体，那么圆柱的底面积是多少？
<gadget id="calculator">25 / 12</gadget>
<output>25/12 = around 2.083333</output>

<gadget id="calculator">24 * (25/12)</gadget>
<output>50</output>

<result>50</result>