The school builds a circular flower bed with a diameter of 11 meters, and paves a path with a width of 1.5 meters around the flower bed. What is the area of the path in square meters?
学校修一个直径是11米的圆形花坛，沿花坛的周围铺一条宽1.5米的小路，求小路的面积是多少平方米？
<gadget id="calculator">11 / 2</gadget>
<output>11/2 = around 5.5</output>

<gadget id="calculator">(11/2) + 1.5</gadget>
<output>7</output>

<gadget id="calculator">7 ** 2</gadget>
<output>49</output>

<gadget id="calculator">(11/2) ** 2</gadget>
<output>121/4 = around 30.25</output>

<gadget id="calculator">49 - (121/4)</gadget>
<output>75/4 = around 18.75</output>

<gadget id="calculator">3.14 * (75/4)</gadget>
<output>58.875</output>

<result>58.875</result>