A cube cabinet has a side length of 1.2 meters. How many square meters of wood boards should be used to make this cabinet?
一个正方体柜子，棱长是1.2米，做这个柜子至少要用多少平方米的木板？
<gadget id="calculator">1.2 ** 2</gadget>
<output>1.44</output>

<gadget id="calculator">6 * 1.44</gadget>
<output>8.64</output>

<result>8.64</result>