The circumference of the bottom of a cylindrical bucket is 12.56 decimeters and the volume is 62.8 liters. What is the height of the bucket in decimeters?
一个圆柱形水桶底面周长是12.56分米，容积是62.8升，水桶的高是多少分米
<gadget id="calculator">12.56 / 3.14 / 2</gadget>
<output>2</output>

<gadget id="calculator">2 ** 2</gadget>
<output>4</output>

<gadget id="calculator">3.14 * 4</gadget>
<output>12.56</output>

<gadget id="calculator">62.8 / 12.56</gadget>
<output>5</output>

<result>5</result>