There is a circular flower bed in the park. The radius of the flower bed is 10 meters. Now it is going to be expanded, and the radius of the flower bed after expansion is required to be the original (6/5). How many square meters is the area of the expanded flower bed larger than the original area?
公园里有一个圆形花坛，花坛半径是10米，现在要进行扩建，要求扩建后花坛的半径是原来的(6/5)．扩建后花坛的面积比原来面积大多少平方米？
<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">10 * (6/5)</gadget>
<output>12</output>

<gadget id="calculator">12 ** 2</gadget>
<output>144</output>

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

<gadget id="calculator">144 - 100</gadget>
<output>44</output>

<gadget id="calculator">3.14 * 44</gadget>
<output>138.16</output>

<result>138.16</result>