The side length of a cube is 6 cm. If it is cut into the largest cylinder, what is the volume of the cylinder?
一个正方体的棱长是6厘米，把它削成一个最大的圆柱体，圆柱体的体积是多少．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">3.14 * 9 * 6</gadget>
<output>169.56</output>

<result>169.56</result>