If the side length of a square is increased to 10 times its original size, its area will be increased to how many times its original size.
正方形的边长扩大为原来的10倍，它的面积就扩大为原来的多少倍．
<gadget id="calculator">10 * 10</gadget>
<output>100</output>

<result>100</result>