What is the volume of a cylinder with a height of 50 cm and a lateral area of 6280 cm2?
一个圆柱体高50厘米，侧面积是6280平方厘米，它的体积是多少．
<gadget id="calculator">6_280 / 50</gadget>
<output>628/5 = around 125.6</output>

<gadget id="calculator">(628/5) / 3.14 / 2</gadget>
<output>20</output>

<gadget id="calculator">20 ** 2</gadget>
<output>400</output>

<gadget id="calculator">3.14 * 400 * 50</gadget>
<output>62_800</output>

<result>62_800</result>