A cylinder and a cone have the same volume, if the base area of the cylinder is 2/5 of that of the cone, what is the height of the cylinder equal to that of the cone
一个圆柱和一个圆锥的体积相等，若圆柱的底面积是圆锥的(2/5)，则圆柱的高是圆锥的多少
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>