A path with a width of 2 meters surrounds a flower bed in the center of a circle with a diameter of 16 meters. What is the area of the path in square meters?
在一个直径是16米的圆心花坛周围，有一条宽为2米的小路围绕，小路的面积是多少平方米？
<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<gadget id="calculator">8 + 2</gadget>
<output>10</output>

<gadget id="calculator">10 ** 2</gadget>
<output>100</output>

<gadget id="calculator">8 ** 2</gadget>
<output>64</output>

<gadget id="calculator">100 - 64</gadget>
<output>36</output>

<gadget id="calculator">3.14 * 36</gadget>
<output>113.04</output>

<result>113.04</result>