A square flower handkerchief has a circumference of 94.4 cm, do you know how long its side is in cm?
一个正方形的花手帕，其周长为94.4厘米，你知道它的边长是多少厘米吗？
<gadget id="calculator">94.4 / 4</gadget>
<output>23.6</output>

<result>23.6</result>