On the edge of a circular flower bed, pots of rose flowers are placed every 2 meters, and there are 35 pots in total. What is the perimeter of this flower bed in meters.
在一个圆形花坛边上每隔2米摆一盆月季花，一共摆了35盆．这个花坛的周长是多少米．
<gadget id="calculator">35 * 2</gadget>
<output>70</output>

<result>70</result>