The area of a rectangular lawn in a residential area is 240 square meters, and the width is 6 meters. Now it is necessary to expand the area, the width is increased by 24 meters, and the length remains the same. What is the area of the enlarged lawn in square meters?
某小区的长方形草坪面积为240平方米，宽为6米，现在要扩大面积，宽增加了24米，长不变，则扩大后的草坪面积是多少平方米？
<gadget id="calculator">240 / 6</gadget>
<output>40</output>

<gadget id="calculator">6 + 24</gadget>
<output>30</output>

<gadget id="calculator">40 * 30</gadget>
<output>1_200</output>

<result>1_200</result>