The height of a cuboid part is 3 cm, the circumference of the base is 28 cm, and the ratio of length to width is 4:3. What is the volume of this cuboid part in cubic centimeters?
一个长方体零件的高是3厘米，底面周长是28厘米，长和宽的比是4：3．这个长方体零件的体积是多少立方厘米？
<gadget id="calculator">28 / 2</gadget>
<output>14</output>

<gadget id="calculator">4 + 3</gadget>
<output>7</output>

<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">14 * (4/7)</gadget>
<output>8</output>

<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">14 * (3/7)</gadget>
<output>6</output>

<gadget id="calculator">8 * 6 * 3</gadget>
<output>144</output>

<result>144</result>