Uncle Zhang is going to make a warm and comfortable new home for the kitten. He prepared two 120 cm long wooden strips to make a cube frame as large as possible, and then wrapped a layer of aluminum-plastic board on its surface. Please do the math for Uncle Zhang: at least how many aluminum-plastic panels should be used? (area including door)
张大爷准备给小猫做一个温暖舒服的新家．他准备了两根长120厘米的木条，要做成一个尽可能大的正方体框架，然后在其表面包上一层铝塑板．请你帮张大爷算一算：至少要用多少铝塑板？(含门的面积)
<gadget id="calculator">2 / 12</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">120 * (1/6)</gadget>
<output>20</output>

<gadget id="calculator">20 * 20 * 6</gadget>
<output>2_400</output>

<result>2_400</result>