The volume of a cone is 232.2 cubic decimeters, the height is 5.4 decimeters, what is the area of its base in square decimeters?
一个圆锥的体积是232.2立方分米，高是5.4分米，它的底面积是多少平方分米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">232.2 / (1/3) / 5.4</gadget>
<output>129</output>

<result>129</result>