The base radius of a cylinder is (1/3) that of a cone base, and their heights are equal. Comparing their volumes, the correct statement is that the volume of the cylinder is the volume of the cone
一个圆柱的底面半径是一个圆锥底面半径的(1/3)，它们的高相等．把它们的体积进行比较，说法正确的是圆柱的体积是圆锥的多少
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>