A cuboid with a length of 6 cm, if the height is increased by 1 cm, it becomes a cube. Find the surface area of the original cuboid?
一个长方体，长6厘米，如果高增加1厘米后，就变成了个正方体，求原长方体的表面积？
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">6 * 5</gadget>
<output>30</output>

<gadget id="calculator">36 + 30 + 30</gadget>
<output>96</output>

<gadget id="calculator">96 * 2</gadget>
<output>192</output>

<result>192</result>