The area of a square is equal to the area of a rectangle. If the length of the rectangle is 1024 and the width is 1, what is the perimeter of the square?
一个正方形的面积与一个长方形的面积相等，若长方形的长是1024，宽是1，则正方形的周长是多少．
<gadget id="calculator">32 * 4</gadget>
<output>128</output>

<result>128</result>