A rectangle has a length of 10 cm and a width of 3 cm. If the rectangle is rotated around the width as the axis, what is the volume of the cylinder obtained?
一个长方形长10厘米，宽3厘米，将这个长方形以宽为轴旋转一周，可以得到的圆柱体的体积是多少立方厘米？
<gadget id="calculator">10 ** 2</gadget>
<output>100</output>

<gadget id="calculator">3.14 * 100 * 3</gadget>
<output>942</output>

<result>942</result>