A 50cm long cylindrical wooden strip is cut into three small cylindrical wooden strips. The sum of the surface areas of the three small cylindrical sticks is 24cm**2 larger than the surface area of the original stick. What is the volume of the original stick in cubic centimeters?
把一根长50cm圆柱形的木条，横截成3根小圆柱形木条．3根小圆柱形木条的表面积的和比原来这根木条的表面积增加了24cm**2，原来这根木条的体积是多少立方厘米．
<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<gadget id="calculator">6 * 50</gadget>
<output>300</output>

<result>300</result>