The circumference of the base of a cylinder is 25.12 cm, and the height is (5/8) of the diameter of the base. What is the volume of this cylinder in cubic centimeters?
一个圆柱的底面周长是25.12厘米，高是底面直径的(5/8)．这个圆柱的体积是多少立方厘米？
<gadget id="calculator">25.12 / 3.14</gadget>
<output>8</output>

<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<gadget id="calculator">4 ** 2</gadget>
<output>16</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3.14 * 16 * 8 * (5/8)</gadget>
<output>251.2</output>

<result>251.2</result>