cylindrical goldfish bowl has a base radius of 10 cm measured from the inside and a height of 10 cm. After Xiaoning put in a few Yuhua stones, the water level rose by 1cm. What is the total volume of these Yuhua stones in cubic centimeters?
一个圆柱形金鱼缸，从里面量底面半径是10cm，高也是10cm．小宁放进几块雨花石后，水面上升了1cm．这几块雨花石的体积一共是多少立方厘米？
<gadget id="calculator">10 ** 2</gadget>
<output>100</output>

<gadget id="calculator">3.14 * 100 * 1</gadget>
<output>314</output>

<result>314</result>