Craters almost cover the surface of the moon. The largest crater is Bailey crater near the south pole of the moon, with a diameter of 295 kilometers. What is the circumference of this crater?
环形山几乎布满了月球表面，最大的环形山是月球南极附近的贝利环形山，直径是295千米．这个环形山的周长是多少？
<gadget id="calculator">3.14 * 295</gadget>
<output>926.3</output>

<result>926.3</result>