A circular flower bed has a diameter of 10 meters. There is a circular path with a width of 1 meter outside the flower bed. What is the area of the path in square meters?
一个圆形花坛，直径是10米，花坛外侧有一条宽1米的环形小路，小路的面积是多少平方米？
<gadget id="calculator">10 / 2</gadget>
<output>5</output>

<gadget id="calculator">5 + 1</gadget>
<output>6</output>

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

<gadget id="calculator">5 ** 2</gadget>
<output>25</output>

<gadget id="calculator">36 - 25</gadget>
<output>11</output>

<gadget id="calculator">3.14 * 11</gadget>
<output>34.54</output>

<result>34.54</result>