There are two circles, the sum of their areas is 2210 square centimeters, the circumference of the larger circle is 110% of the circumference of the smaller circle, what is the area of the larger circle in square centimeters?
有两个圆，它们的面积之和为2210平方厘米，大圆的周长是小圆周长的110%，问大圆的面积是多少平方厘米．
<gadget id="calculator">100 / 221</gadget>
<output>100/221 = around 0.452489</output>

<gadget id="calculator">2_210 * (100/221)</gadget>
<output>1_000</output>

<gadget id="calculator">2_210 - 1_000</gadget>
<output>1_210</output>

<result>1_210</result>