There is a fountain with a radius of 6 meters in the garden at the center of the street. Now it is necessary to build a path with a width of 2 meters around the fountain. What is the area of the path in square meters?
街心花园有一个半径为6米的喷水池，现要在喷水池的周围修一条宽为2米的小路，求小路的面积是多少平方米？
<gadget id="calculator">6 + 2</gadget>
<output>8</output>

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

<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">64 - 36</gadget>
<output>28</output>

<gadget id="calculator">3.14 * 28</gadget>
<output>87.92</output>

<result>87.92</result>