If the perimeter of a square is 32 decimeters, what is the area in square decimeters?
正方形的周长是32分米，面积是多少平方分米．
<gadget id="calculator">32 / 4</gadget>
<output>8</output>

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

<result>64</result>