If a cylinder is cut into two smaller cylinders with the same length of 14 cm, but the surface area is reduced by 50.24 cm2, what is the volume of the original cylinder in cubic centimeters?
把一个圆柱切成两个完全相同长14厘米的小圆柱，但表面积比原来减少了50.24平方厘米，原来一个圆柱体的体积是多少立方厘米．
<gadget id="calculator">50.24 / 2</gadget>
<output>25.12</output>

<gadget id="calculator">25.12 * 14 * 2</gadget>
<output>703.36</output>

<result>703.36</result>