In a cylinder with a base area of 314 cm2, the height of the water is 10 cm. After putting a conical iron block with a base radius of 5 cm into it, the water level rises by 10%. What is the volume of this cone?
在一个底面积为314平方厘米的圆柱体中，水高10厘米．把一个底面半径为5厘米的圆锥形铁块放入其中后，水面上升了10%，这个圆锥体的体积是多少？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">10 * (1/10)</gadget>
<output>1</output>

<gadget id="calculator">314 * 1</gadget>
<output>314</output>

<result>314</result>