The area of a square garden is 36m**2, if the side length is increased by 2 meters, what is the area of the new square garden in m**2?
一个正方形花园的面积是36m**2，如果给它的边长增加2米，这个新正方形花园的面积是多少m**2．
<gadget id="calculator">6 + 2</gadget>
<output>8</output>

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

<result>64</result>