A rectangular parallelepiped is a rectangle with a length of 12 cm and a width of 8 cm. What is the maximum area of the base of this cuboid in cm**2.
一个长方体的侧面展开后是一个长12cm，宽8厘米的长方形．这个长方体的底面积最大是多少cm**2．
<gadget id="calculator">12 / 4</gadget>
<output>3</output>

<gadget id="calculator">3 * 3</gadget>
<output>9</output>

<result>9</result>