An approximately conical wheat pile measures 6.28 meters in circumference and 1.2 meters in height. Each cubic meter of wheat weighs about 750 kilograms. How many tons does this pair of wheat weigh?
一个近似圆锥形麦堆，测得底面周长6.28米，高1.2米，每立方米小麦约重750千克，这对小麦约重多少吨？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">6.28 / 3.14 / 2</gadget>
<output>1</output>

<gadget id="calculator">1 ** 2</gadget>
<output>1</output>

<gadget id="calculator">750 / 1_000</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(1/3) * 3.14 * 1 * 1.2 * (3/4)</gadget>
<output>0.942</output>

<result>0.942</result>