conical sand pile covers an area of 10 square meters, is 1.8 meters high, and weighs 1.5 tons per cubic meter of sand. How many times can it be transported by a truck with a load of 3000 kg?
一个圆锥形沙堆占地10平方米，高1.8米，每立方米沙重1.5吨，用一辆载重3000千克的车运，多少次可以运完？
<gadget id="calculator">3_000 / 1_000</gadget>
<output>3</output>

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

<gadget id="calculator">1.5 / 3</gadget>
<output>0.5</output>

<gadget id="calculator">(1/3) * 10 * 1.8 * 0.5</gadget>
<output>3</output>

<result>3</result>