Take a piece of plasticine with a volume of 80 cubic centimeters and knead it into a cone with a base area of 16 square centimeters. How tall is the pinched cone?
把一块体积是80立方厘米的橡皮泥，捏成底面积是16平方厘来的圆锥形．捏成的圆锥有多高？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">80 / (1/3) / 16</gadget>
<output>15</output>

<result>15</result>