The perimeter of a rectangle is 22 cm, and the length is 5 cm more than the width, what is the area of the rectangle?
一个长方形的周长是22厘米，长比宽多5厘米，这个长方形的面积是多少．
<gadget id="calculator">22 / 2</gadget>
<output>11</output>

<gadget id="calculator">11 - 5</gadget>
<output>6</output>

<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">8 * 3</gadget>
<output>24</output>

<result>24</result>