The area of a rectangle is equal to the area of a square with side length 16 cm. The width of this rectangle is 8 cm. What is the length in cm? (column equation solution)
一个长方形的面积与边长为16厘米的正方形面积相等，这个长方形的宽是8厘米，长是多少厘米？(列方程解决)
<gadget id="calculator">16 * 16</gadget>
<output>256</output>

<gadget id="calculator">256 / 8</gadget>
<output>32</output>

<result>32</result>