A cuboid with a height of 6 decimeters is cross-sectioned into two cuboids, and the surface area increases by 22 decimeters squared. What is the volume of the original cuboid?
一个6分米高的长方体，横截成两个长方体，表面积增加22平方分米，原来长方体体积是多少？
<gadget id="calculator">22 / 2</gadget>
<output>11</output>

<gadget id="calculator">11 * 6</gadget>
<output>66</output>

<result>66</result>