The surface area of a cylinder is 48 square decimeters more than the lateral area. If the cylinder is cut into 3 cylinders, how many square decimeters will the surface area increase?
一个圆柱体的表面积比侧面积多48平方分米，把这个圆柱截成3个圆柱体后，表面积将增加多少平方分米．
<gadget id="calculator">48 / 2</gadget>
<output>24</output>

<gadget id="calculator">24 * 4</gadget>
<output>96</output>

<result>96</result>