A cylinder and a cone have the same volume and height, the area of the base of the cone is 15 square centimeters, what is the area of the base of the cylinder in square centimeters
一个圆柱与圆锥等体积等高，圆锥的底面积是15平方厘米，圆柱的底面积是多少平方厘米
<gadget id="calculator">15 / 3</gadget>
<output>5</output>

<result>5</result>