If two cylinders whose bottom radius ratio is 3:2 and whose height is 5 cm are stacked together, the surface area is reduced by 25.12 square centimeters. What is the volume of the stacked three-dimensional figure?
将两个底面半径比是3：2，高都是5厘米的两个圆柱体底面圆心相对叠放在一起，表面积减少了25.12平方厘米，叠放后的立体图形的体积是多少立方厘米？
<gadget id="calculator">25.12 / 3.14</gadget>
<output>8</output>

<gadget id="calculator">8 / 4</gadget>
<output>2</output>

<gadget id="calculator">9 * 2</gadget>
<output>18</output>

<gadget id="calculator">18 * 5</gadget>
<output>90</output>

<gadget id="calculator">8 * 5</gadget>
<output>40</output>

<gadget id="calculator">90 + 40</gadget>
<output>130</output>

<result>130</result>