A cylindrical rice pile has a base diameter of 10 meters and a height of 1.5 meters. If each cubic meter of rice weighs 1100 kilograms, how many kilograms does the rice pile weigh?
一个圆柱形稻谷堆，它的底面直径10米，高1.5米．如果每立方米稻谷重1100千克，这稻谷堆重多少千克？
<gadget id="calculator">10 / 2</gadget>
<output>5</output>

<gadget id="calculator">5 ** 2</gadget>
<output>25</output>

<gadget id="calculator">3.14 * 25 * 1.5</gadget>
<output>117.75</output>

<gadget id="calculator">117.75 * 1_100</gadget>
<output>129_525</output>

<result>129_525</result>