A cone of wheat is 1.2 meters high and has a base circumference of 12.56 meters. If each cubic meter of wheat weighs 700 kilograms, how much does the pile of wheat weigh in total?
一个圆锥形小麦，高1.2米，底面周长12.56米，如果每立方米小麦重700千克，这堆小麦共重多少千克？
<gadget id="calculator">12.56 / 3.14 / 2</gadget>
<output>2</output>

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

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3.14 * 4 * 1.2 * (1/3) * 700</gadget>
<output>3_516.8</output>

<result>3_516.8</result>