zhè ge / yuán zhuī / de / tǐ jī / jì suàn / gōng shì / shì / dǐ miàn jī / chéng yǐ / gāo / zài / chú yǐ / sān

这个圆锥的体积计算公式是底面积乘以高再除以三。

The formula for calculating the volume of this cone is base area times height divided by three.