cylindrical grain storehouse with a bottom diameter of 2 meters and a height of 2 meters. After being filled with rice, it is piled up on the storehouse to form a 1.2-meter-high cone. Each cubic meter of rice weighs 700 kilograms. How many kilograms are there in total?
一个圆柱形粮囤，底面直径为2米，高2米，装满稻谷后，又在囤上最大限度的堆成一个1.2米高的圆锥．每立方米稻谷重700千克，这囤稻谷一共有多少千克？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

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

<gadget id="calculator">(1/3) * 3.14 * 1 * 1.2</gadget>
<output>1.256</output>

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

<gadget id="calculator">1.256 + 6.28</gadget>
<output>7.536</output>

<gadget id="calculator">7.536 * 700</gadget>
<output>5_275.2</output>

<result>5_275.2</result>