A cylinder has a volume of 300 cubic centimeters and a lateral area of 100 square centimeters. What is the surface area of the cylinder in square centimeters?
圆柱体积300立方厘米，侧面积100平方厘米，这个圆柱的表面积是多少平方厘米？
<gadget id="calculator">300 / 100</gadget>
<output>3</output>

<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">3.14 * 36 * 2</gadget>
<output>226.08</output>

<gadget id="calculator">226.08 + 100</gadget>
<output>326.08</output>

<result>326.08</result>