There is a rectangle with a perimeter of 48 cm, which is composed of 2 squares of the same size, what is the area of one of the squares in square centimeters?
有一个周长是48厘米的长方形，是由2个大小相同的正方形拼成的，求其中一个正方形的面积是多少平方厘米？
<gadget id="calculator">48 / 6</gadget>
<output>8</output>

<gadget id="calculator">8 * 8</gadget>
<output>64</output>

<result>64</result>