The circumference of the base of a cone is 37.68 cm, and the radius of the base is longer (1/5) than the height. What is the volume of the cone in cubic centimeters?
一个圆锥底面周长37.68厘米，底面半径比高长(1/5)，圆锥的体积是多少立方厘米？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">37.68 / 3.14 / 2</gadget>
<output>6</output>

<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">6 / (6/5)</gadget>
<output>5</output>

<gadget id="calculator">(1/3) * 3.14 * 36 * 5</gadget>
<output>188.4</output>

<result>188.4</result>