A rectangle is 8 meters long and 6 meters wide. Cut out the largest square from this rectangle. What is the area of this square in square meters?
一个长方形长8米，宽6米，从这个长方形中剪下一个最大的正方形，这个正方形的面积是多少平方米
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<result>36</result>