A cone and a cylinder have the same base and height, and the sum of their volumes is 48 cubic decimeters. What is the volume of the cylinder in cubic decimeters?
一个圆锥体和一个圆柱体等底等高，它们的体积的和是48立方分米．其中圆柱体的体积是多少立方分米？
<gadget id="calculator">3 + 1</gadget>
<output>4</output>

<gadget id="calculator">48 / 4</gadget>
<output>12</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<result>36</result>