If a cylinder is 25 cubic centimeters larger than a cone with the same base and height, what is the sum of the volumes of the cylinder and the cone?
一个圆柱体比和它等底等高的圆锥体体积大25立方厘米，那么圆柱体和圆锥体体积的和是多少．
<gadget id="calculator">25 / 2</gadget>
<output>25/2 = around 12.5</output>

<gadget id="calculator">(25/2) * 3</gadget>
<output>75/2 = around 37.5</output>

<gadget id="calculator">(25/2) + (75/2)</gadget>
<output>50</output>

<result>50</result>