If the circumference of the base is 43.96 cm and the height is 8 cm, if the cylinder is cut into 4 small cylinders, how many square centimeters will the surface area increase?
底面周长是43.96厘米，高为8厘米的圆柱，把它截成4个小的圆柱体，表面积增加了多少平方厘米．
<gadget id="calculator">43.96 / 3.14 / 2</gadget>
<output>7</output>

<gadget id="calculator">7 ** 2</gadget>
<output>49</output>

<gadget id="calculator">3.14 * 49 * 6</gadget>
<output>923.16</output>

<result>923.16</result>