The radius of the large circle is (3/2) times the radius of the small circle. The area of the large circle is 10 square centimeters larger than the area of the small circle. What is the area of the large circle in square centimeters?
大圆半径是小圆半径的(3/2)倍，大圆面积比小圆面积大10平方厘米，大圆面积多少平方厘米．
<gadget id="calculator">9 / 4</gadget>
<output>9/4 = around 2.25</output>

<gadget id="calculator">(9/4) - 1</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">10 / (5/4)</gadget>
<output>8</output>

<gadget id="calculator">8 * (9/4)</gadget>
<output>18</output>

<result>18</result>