If the perimeter of a square is equal to the perimeter of a rectangle with a length of 8 cm and a width of 6 cm, what is the area of the square?
一个正方形的周长与一个长8厘米、宽6厘米的长方形周长相等，这个正方形的面积是多少．
<gadget id="calculator">8 + 6</gadget>
<output>14</output>

<gadget id="calculator">2 / 4</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">14 * (1/2)</gadget>
<output>7</output>

<gadget id="calculator">7 * 7</gadget>
<output>49</output>

<result>49</result>